CN1545754A - 蓄电池管理单元、系统和方法 - Google Patents
蓄电池管理单元、系统和方法 Download PDFInfo
- Publication number
- CN1545754A CN1545754A CNA028077571A CN02807757A CN1545754A CN 1545754 A CN1545754 A CN 1545754A CN A028077571 A CNA028077571 A CN A028077571A CN 02807757 A CN02807757 A CN 02807757A CN 1545754 A CN1545754 A CN 1545754A
- Authority
- CN
- China
- Prior art keywords
- battery
- batteries
- charge
- management unit
- cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 22
- 230000006854 communication Effects 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 26
- 230000007613 environmental effect Effects 0.000 description 8
- 239000000523 sample Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ51084801 | 2001-03-30 | ||
NZ510848 | 2001-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1545754A true CN1545754A (zh) | 2004-11-10 |
CN100386941C CN100386941C (zh) | 2008-05-07 |
Family
ID=19928404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028077571A Expired - Fee Related CN100386941C (zh) | 2001-03-30 | 2002-03-28 | 蓄电池管理单元、系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7400113B2 (zh) |
JP (1) | JP2004524793A (zh) |
CN (1) | CN100386941C (zh) |
HK (1) | HK1067240A1 (zh) |
WO (1) | WO2002080332A1 (zh) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101722864A (zh) * | 2008-10-24 | 2010-06-09 | 三洋电机株式会社 | 电源装置及电动车辆 |
CN102119475A (zh) * | 2008-08-08 | 2011-07-06 | Pg驱动科技有限公司 | 电池管理系统 |
WO2011157116A1 (zh) * | 2010-12-31 | 2011-12-22 | 华为技术有限公司 | 锂电模块并联使用方法及系统 |
CN101573628B (zh) * | 2007-01-04 | 2012-02-01 | 丰田自动车株式会社 | 蓄电装置的控制装置及车辆 |
CN102405577A (zh) * | 2009-04-20 | 2012-04-04 | 威伦斯技术公司 | 电池充电器、电气系统和可充电电池充电方法 |
CN102709967A (zh) * | 2012-05-16 | 2012-10-03 | 张蕾 | 一种电池管理系统和方法 |
CN102859834A (zh) * | 2010-10-19 | 2013-01-02 | 三洋电机株式会社 | 电源装置、使用该电源装置的车辆以及蓄电装置 |
CN102882236A (zh) * | 2011-07-13 | 2013-01-16 | 山东电力集团公司泰安供电公司 | 电池组均衡设备 |
CN101820176B (zh) * | 2009-12-30 | 2013-08-07 | 艾默生网络能源有限公司 | 一种模块化ups及其充电器的控制方法 |
CN103280854A (zh) * | 2013-05-23 | 2013-09-04 | 浙江吉利汽车研究院有限公司杭州分公司 | 汽车动力电池充电系统及充电方法 |
CN103419669A (zh) * | 2012-05-21 | 2013-12-04 | 通用电气公司 | 用于对多个能量存储装置充电的方法和设备 |
CN103645412A (zh) * | 2013-12-25 | 2014-03-19 | 华为技术有限公司 | 电池检测方法和装置 |
CN103818265A (zh) * | 2012-11-19 | 2014-05-28 | 伊顿公司 | 用于动力交通工具上的电池管理装置 |
CN103971504A (zh) * | 2013-01-24 | 2014-08-06 | 罗伯特·博世有限公司 | 具有基于固体声的监视的电能量系统 |
CN103969588A (zh) * | 2013-01-25 | 2014-08-06 | 丰田自动车株式会社 | 用于电池组的处理装置及其处理方法 |
TWI496383B (zh) * | 2010-07-13 | 2015-08-11 | ||
CN105794074A (zh) * | 2013-11-18 | 2016-07-20 | Fdk株式会社 | 平衡校正装置以及蓄电装置 |
CN106711519A (zh) * | 2015-07-17 | 2017-05-24 | 北京理工大学 | 电动车电池组单元结构的安全系统及其控制方法 |
CN106828142A (zh) * | 2016-12-23 | 2017-06-13 | 惠州市蓝微新源技术有限公司 | 一种动力电池主动均衡方法 |
CN108233459A (zh) * | 2016-12-15 | 2018-06-29 | 现代自动车株式会社 | 蓄电池系统及其控制方法 |
CN110970885A (zh) * | 2018-10-01 | 2020-04-07 | 通用电气航空系统有限公司 | 用于维护电源的系统和方法 |
CN111384766A (zh) * | 2018-12-29 | 2020-07-07 | 罗伯特·博世有限公司 | 电蓄能器、存放电蓄能器的系统和存放电蓄能器的方法 |
CN111656646A (zh) * | 2018-02-05 | 2020-09-11 | 罗伯特·博世有限公司 | 充电控制装置 |
CN113199963A (zh) * | 2020-02-03 | 2021-08-03 | 通用汽车环球科技运作有限责任公司 | 具有双充电端口的移动平台中的多组蓄电池系统的适应性快速充电 |
Families Citing this family (188)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8872517B2 (en) | 1996-07-29 | 2014-10-28 | Midtronics, Inc. | Electronic battery tester with battery age input |
US6566883B1 (en) * | 1999-11-01 | 2003-05-20 | Midtronics, Inc. | Electronic battery tester |
US6850037B2 (en) | 1997-11-03 | 2005-02-01 | Midtronics, Inc. | In-vehicle battery monitor |
US8198900B2 (en) | 1996-07-29 | 2012-06-12 | Midtronics, Inc. | Automotive battery charging system tester |
US8958998B2 (en) * | 1997-11-03 | 2015-02-17 | Midtronics, Inc. | Electronic battery tester with network communication |
US7705602B2 (en) | 1997-11-03 | 2010-04-27 | Midtronics, Inc. | Automotive vehicle electrical system diagnostic device |
US7446536B2 (en) | 2000-03-27 | 2008-11-04 | Midtronics, Inc. | Scan tool for electronic battery tester |
US8513949B2 (en) | 2000-03-27 | 2013-08-20 | Midtronics, Inc. | Electronic battery tester or charger with databus connection |
US7398176B2 (en) * | 2000-03-27 | 2008-07-08 | Midtronics, Inc. | Battery testers with secondary functionality |
JP3936179B2 (ja) * | 2001-11-30 | 2007-06-27 | パナソニック・イーブイ・エナジー株式会社 | 電池電源装置とその電流検出方法 |
EP1573851A1 (en) * | 2002-11-15 | 2005-09-14 | Philips Intellectual Property & Standards GmbH | Wireless battery management system |
US7378818B2 (en) | 2002-11-25 | 2008-05-27 | Tiax Llc | Bidirectional power converter for balancing state of charge among series connected electrical energy storage units |
CN1310468C (zh) * | 2003-04-09 | 2007-04-11 | 华为技术有限公司 | 一种通讯网络设备蓄电池在线监测方法 |
US9018958B2 (en) | 2003-09-05 | 2015-04-28 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US7154276B2 (en) | 2003-09-05 | 2006-12-26 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US9255955B2 (en) | 2003-09-05 | 2016-02-09 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
US8164343B2 (en) | 2003-09-05 | 2012-04-24 | Midtronics, Inc. | Method and apparatus for measuring a parameter of a vehicle electrical system |
DE102005020835A1 (de) * | 2004-05-13 | 2006-03-09 | Robert Bosch Gmbh | Batteriezustandserkennung |
US8344685B2 (en) | 2004-08-20 | 2013-01-01 | Midtronics, Inc. | System for automatically gathering battery information |
US8442877B2 (en) | 2004-08-20 | 2013-05-14 | Midtronics, Inc. | Simplification of inventory management |
US8436619B2 (en) | 2004-08-20 | 2013-05-07 | Midtronics, Inc. | Integrated tag reader and environment sensor |
US9496720B2 (en) | 2004-08-20 | 2016-11-15 | Midtronics, Inc. | System for automatically gathering battery information |
US7737580B2 (en) | 2004-08-31 | 2010-06-15 | American Power Conversion Corporation | Method and apparatus for providing uninterruptible power |
US20060097697A1 (en) * | 2004-11-10 | 2006-05-11 | Eaglepicher Technologies, Llc | Method and system for cell equalization with switched charging sources |
US7928691B2 (en) * | 2004-11-10 | 2011-04-19 | EaglePicher Technologies | Method and system for cell equalization with isolated charging sources |
US20060097700A1 (en) * | 2004-11-10 | 2006-05-11 | Eaglepicher Technologies, Llc | Method and system for cell equalization with charging sources and shunt regulators |
DE102004062186A1 (de) * | 2004-12-23 | 2006-07-13 | Temic Automotive Electric Motors Gmbh | Ladungsumverteilungsschaltung |
US7378819B2 (en) * | 2005-01-13 | 2008-05-27 | Dell Products Lp | Systems and methods for regulating pulsed pre-charge current in a battery system |
US7391184B2 (en) * | 2005-02-16 | 2008-06-24 | Dell Products L.P. | Systems and methods for integration of charger regulation within a battery system |
US7386404B2 (en) * | 2005-05-27 | 2008-06-10 | Savi Technology, Inc. | Method and apparatus for monitoring battery discharge state |
US7911182B2 (en) | 2005-05-27 | 2011-03-22 | Savi Technology, Inc. | Method and apparatus for detecting a battery voltage |
US8164307B2 (en) * | 2005-05-27 | 2012-04-24 | Savi Technology, Inc. | Method and apparatus for monitoring the voltage of a battery |
US20070013481A1 (en) * | 2005-06-23 | 2007-01-18 | Savi Technology, Inc. | Method and apparatus for battery power conservation in tags |
CA2523240C (en) * | 2005-10-11 | 2009-12-08 | Delaware Systems Inc. | Universal battery module and controller therefor |
US7609031B2 (en) * | 2005-12-02 | 2009-10-27 | Southwest Electronic Energy Corporation | Method for balancing lithium secondary cells and modules |
DE102006005334B4 (de) * | 2006-02-07 | 2022-12-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Überwachung und/oder Steuerung oder Regelung der Spannung wenigstens einer Zellgruppe in einem Zellenverbund eines Energiespeichers sowie Zellgruppenlogik und Zentral-Logik zur Durchführung des Verfahrens |
JP4674722B2 (ja) * | 2006-03-17 | 2011-04-20 | 国立大学法人静岡大学 | 電動車両の電源供給装置 |
FR2899034B1 (fr) * | 2006-03-21 | 2013-07-05 | Accumulateurs Fixes | Dispositif et procede d'auto-regulation de la charge d'un generateur electrochimique |
US7489106B1 (en) * | 2006-03-31 | 2009-02-10 | Victor Tikhonov | Battery optimization system and method of use |
US8438239B2 (en) * | 2006-05-11 | 2013-05-07 | Vocollect, Inc. | Apparatus and method for sharing data among multiple terminal devices |
US7436149B2 (en) * | 2006-09-26 | 2008-10-14 | Dell Products L.P. | Systems and methods for interfacing a battery-powered information handling system with a battery pack of a physically separable battery-powered input or input/output device |
KR100906907B1 (ko) * | 2006-10-10 | 2009-07-08 | 현대자동차주식회사 | 자동차 배터리 관리 시스템 |
US20080316752A1 (en) * | 2006-12-12 | 2008-12-25 | David Richard Kostuch | Clarifying filter |
JP4734268B2 (ja) * | 2007-02-13 | 2011-07-27 | プライムアースEvエナジー株式会社 | 放電システム、および電動車両 |
US20080203817A1 (en) * | 2007-02-22 | 2008-08-28 | Shiguo Luo | Power architecture for battery powered remote devices |
CN101663592B (zh) * | 2007-03-02 | 2013-07-17 | 美国亚德诺半导体公司 | 用于电池监视的方法和装置 |
US7782013B2 (en) * | 2007-04-17 | 2010-08-24 | Chun-Chieh Chang | Rechargeable battery assembly and method for recharging same |
US8159191B2 (en) * | 2007-04-17 | 2012-04-17 | Tsun-Yu Chang | Advanced rechargeable battery system |
US7777451B2 (en) * | 2007-04-17 | 2010-08-17 | Chun-Chieh Chang | Rechargeable battery assembly and power system using same |
WO2008149475A1 (ja) * | 2007-06-08 | 2008-12-11 | Panasonic Corporation | 電源システムおよび組電池の制御方法 |
US9274157B2 (en) | 2007-07-17 | 2016-03-01 | Midtronics, Inc. | Battery tester for electric vehicle |
WO2009011875A2 (en) * | 2007-07-17 | 2009-01-22 | Midtronics, Inc. | Battery tester for electric vehicle |
CN101119036B (zh) * | 2007-07-23 | 2011-01-19 | 柏禄帕迅能源科技有限公司 | 用于电动汽车的电池管理系统 |
US7944182B2 (en) | 2007-08-03 | 2011-05-17 | American Power Conversion Corporation | Adjustable battery charger for UPS |
JP2009072039A (ja) * | 2007-09-18 | 2009-04-02 | Panasonic Corp | 電源システム |
WO2009039454A1 (en) * | 2007-09-20 | 2009-03-26 | Shai Agassi | Electric vehicle network |
US8248023B2 (en) * | 2007-11-04 | 2012-08-21 | GM Global Technology Operations LLC | Method of externally charging a powertrain |
TWI359548B (en) * | 2007-11-16 | 2012-03-01 | Advance Smart Ind Ltd | Alarm protected addapatus for lithium-ion battery |
TWI351779B (en) * | 2007-12-03 | 2011-11-01 | Advance Smart Ind Ltd | Apparatus and method for correcting residual capac |
US8203345B2 (en) | 2007-12-06 | 2012-06-19 | Midtronics, Inc. | Storage battery and battery tester |
JP4277928B1 (ja) | 2007-12-07 | 2009-06-10 | トヨタ自動車株式会社 | 車両 |
US8212522B2 (en) * | 2008-02-12 | 2012-07-03 | Leah M. Piatkowski, legal representative | Energy storage module |
US7948211B2 (en) * | 2008-04-18 | 2011-05-24 | International Business Machines Corporation | System and methods to extend the service life of portable devices |
KR101077154B1 (ko) * | 2008-04-22 | 2011-10-27 | 한국과학기술원 | 직렬연결 배터리 스트링을 위한 2단 전하 균일 방법 및장치 |
EP2307218B1 (en) | 2008-06-27 | 2015-09-30 | Proterra Inc. | Vehicle battery systems and methods |
GB0812198D0 (en) * | 2008-07-03 | 2008-08-13 | Xipower Ltd | Improvements in and relating to battery management |
GB2490271B (en) * | 2008-08-08 | 2013-04-24 | Penny & Giles Controls Ltd | A cell management system |
US7993155B2 (en) | 2008-09-19 | 2011-08-09 | Better Place GmbH | System for electrically connecting batteries to electric vehicles |
US8006793B2 (en) | 2008-09-19 | 2011-08-30 | Better Place GmbH | Electric vehicle battery system |
US20100094496A1 (en) * | 2008-09-19 | 2010-04-15 | Barak Hershkovitz | System and Method for Operating an Electric Vehicle |
US20100131134A1 (en) * | 2008-11-24 | 2010-05-27 | Wallace David L | Self Sustaining Electric Engine Enhancement (SSEEE) |
US8417472B2 (en) * | 2008-12-19 | 2013-04-09 | 02Micro Inc. | Synchronized data sampling systems and methods |
US8022669B2 (en) * | 2009-01-06 | 2011-09-20 | O2Micro International Limited | Battery management system |
US8227944B2 (en) * | 2009-01-06 | 2012-07-24 | O2Micro Inc | Vertical bus circuits |
FR2943473B1 (fr) * | 2009-03-17 | 2012-11-16 | Peugeot Citroen Automobiles Sa | Systeme de recharge de batteries |
WO2010117498A2 (en) * | 2009-03-30 | 2010-10-14 | Sendyne Corp. | Battery cell protection and conditioning circuit and system |
CN102365804B (zh) * | 2009-03-31 | 2015-02-18 | 岩崎电气株式会社 | 充电装置 |
US8136454B2 (en) * | 2009-05-01 | 2012-03-20 | Norfolk Southern Corporation | Battery-powered all-electric locomotive and related locomotive and train configurations |
US8640629B2 (en) * | 2009-05-01 | 2014-02-04 | Norfolk Southern Corporation | Battery-powered all-electric and/or hybrid locomotive and related locomotive and train configurations |
EP2256852A1 (fr) * | 2009-05-27 | 2010-12-01 | Belenos Clean Power Holding AG | Système de dérivation des cellules d'une pile à combustible |
US8581554B2 (en) | 2009-07-10 | 2013-11-12 | Schneider Electric It Corporation | Battery charging method and apparatus |
US8118147B2 (en) | 2009-09-11 | 2012-02-21 | Better Place GmbH | Cable dispensing system |
US7972167B2 (en) * | 2009-09-14 | 2011-07-05 | Better Place GmbH | Electrical connector with a flexible blade-shaped housing with a handle with an opening |
JP2011072153A (ja) * | 2009-09-28 | 2011-04-07 | Sanyo Electric Co Ltd | 車両用電源装置及びこれを備える車両並びに車両用電源装置の容量均等化方法 |
US8924056B2 (en) * | 2009-10-07 | 2014-12-30 | Ford Global Technologies, Llc | System and method for balancing a storage battery for an automotive vehicle |
JP5562617B2 (ja) * | 2009-11-30 | 2014-07-30 | 三洋電機株式会社 | 均等化装置、バッテリシステムおよび電動車両 |
US8547062B2 (en) | 2009-12-02 | 2013-10-01 | Covidien Lp | Apparatus and system for a battery pack assembly used during mechanical ventilation |
US8427105B2 (en) * | 2009-12-02 | 2013-04-23 | Gregory L. Plett | System and method for equalizing a battery pack during a battery pack charging process |
KR101097264B1 (ko) * | 2010-01-18 | 2011-12-21 | 삼성에스디아이 주식회사 | 센싱보드가 내장된 배터리팩과 그것을 채용한 전력저장시스템 |
JP5541682B2 (ja) * | 2010-01-28 | 2014-07-09 | 株式会社Nttファシリティーズ | リチウムイオン組電池の充電システムおよび充電方法 |
US9588185B2 (en) | 2010-02-25 | 2017-03-07 | Keith S. Champlin | Method and apparatus for detecting cell deterioration in an electrochemical cell or battery |
US9425487B2 (en) * | 2010-03-03 | 2016-08-23 | Midtronics, Inc. | Monitor for front terminal batteries |
US20110248678A1 (en) * | 2010-04-13 | 2011-10-13 | GRRREEN, Inc., a Delaware corporation | Intelligent battery management system and method |
US20120249055A1 (en) * | 2011-03-29 | 2012-10-04 | GRRREEN, Inc., a Delaware corporation | Individual cell charger and method of using same |
CN102255978B (zh) | 2010-05-20 | 2014-08-13 | 凹凸电子(武汉)有限公司 | 地址配置装置、方法以及系统 |
US9229062B2 (en) | 2010-05-27 | 2016-01-05 | Midtronics, Inc. | Electronic storage battery diagnostic system |
US11740294B2 (en) | 2010-06-03 | 2023-08-29 | Midtronics, Inc. | High use battery pack maintenance |
US10046649B2 (en) | 2012-06-28 | 2018-08-14 | Midtronics, Inc. | Hybrid and electric vehicle battery pack maintenance device |
JP5829681B2 (ja) | 2010-06-03 | 2015-12-09 | ミッドトロニクス インコーポレイテッド | 電気自動車用バッテリパックのメンテナンス |
US8738309B2 (en) | 2010-09-30 | 2014-05-27 | Midtronics, Inc. | Battery pack maintenance for electric vehicles |
US9419311B2 (en) | 2010-06-18 | 2016-08-16 | Midtronics, Inc. | Battery maintenance device with thermal buffer |
JP5546370B2 (ja) * | 2010-06-28 | 2014-07-09 | 日立ビークルエナジー株式会社 | 蓄電器制御回路及び蓄電装置 |
US8035341B2 (en) * | 2010-07-12 | 2011-10-11 | Better Place GmbH | Staged deployment for electrical charge spots |
US8525477B2 (en) * | 2010-07-15 | 2013-09-03 | O2Micro, Inc. | Assigning addresses to multiple cascade battery modules in electric or electric hybrid vehicles |
US8531160B2 (en) | 2010-08-11 | 2013-09-10 | A123 Systems, Inc. | Rechargeable battery management |
US9201120B2 (en) | 2010-08-12 | 2015-12-01 | Midtronics, Inc. | Electronic battery tester for testing storage battery |
US8742722B2 (en) | 2010-08-27 | 2014-06-03 | International Rectifier Corporation | Dynamic power management system and method |
US8015452B2 (en) | 2010-08-31 | 2011-09-06 | O2Micro International, Ltd. | Flexible bus architecture for monitoring and control of battery pack |
WO2012029317A1 (ja) * | 2010-08-31 | 2012-03-08 | 三洋電機株式会社 | バッテリシステム、それを備えた電動車両、移動体、電力貯蔵装置、電源装置および電気機器 |
KR101170489B1 (ko) * | 2010-09-07 | 2012-08-01 | 주식회사 프로파워 | 지능형 에너지 저장 시스템 및 방법 |
US10008872B2 (en) | 2010-09-20 | 2018-06-26 | Batteroo, Inc. | Methods of extending the life of battery |
US8593015B2 (en) * | 2010-10-28 | 2013-11-26 | A123 Systems Llc | Battery balancing system |
KR20120062956A (ko) * | 2010-12-07 | 2012-06-15 | 현대자동차주식회사 | 전기 자동차의 고전압 시스템 |
CN103329386B (zh) * | 2011-01-18 | 2016-08-17 | Abb技术有限公司 | 高压dc电源和用于高压电力系统的功率装置 |
MX339881B (es) * | 2011-01-22 | 2016-06-14 | Alpha Tech Inc | Sistemas y metodos de igualación de carga. |
US10099560B2 (en) * | 2011-01-26 | 2018-10-16 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for maintaining the speed of a vehicle |
US9641004B2 (en) * | 2011-04-20 | 2017-05-02 | A123 Systems, LLC | System and method for balancing charge between battery cells |
JP2012244843A (ja) * | 2011-05-23 | 2012-12-10 | Hitachi Ltd | 電池システム |
JP5337842B2 (ja) * | 2011-06-29 | 2013-11-06 | 株式会社日立製作所 | 二次電池システム |
AU2011205026B2 (en) * | 2011-07-27 | 2014-06-05 | Chou, Shan-Shan | Charge system for series connected rechargeable batteries |
JP5386556B2 (ja) * | 2011-08-03 | 2014-01-15 | 株式会社日立製作所 | 蓄電池システム |
EP2760098A4 (en) * | 2011-09-21 | 2015-10-28 | Nec Corp | BATTERY CONTROL SYSTEM, BATTERY CONTROL DEVICE, BATTERY CONTROL METHOD AND RECORDING MEDIUM |
CN103023053B (zh) * | 2011-09-28 | 2015-01-14 | 比亚迪股份有限公司 | 一种电池堆控制系统及其控制方法 |
CN103782476B (zh) * | 2011-10-27 | 2017-05-10 | 三洋电机株式会社 | 电池系统、电动车辆、移动体、电源装置及电池控制装置 |
DE112012004706T5 (de) | 2011-11-10 | 2014-08-21 | Midtronics, Inc. | Batteriepack-Testvorrichtung |
FR2988241B1 (fr) * | 2012-03-13 | 2019-08-09 | Renault S.A.S | Systeme de communication sans fil a plusieurs recepteurs multiplexes. |
US8941463B2 (en) | 2012-03-20 | 2015-01-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Electric vehicle reserve charge authorization and distribution |
US9539963B2 (en) * | 2012-03-23 | 2017-01-10 | Kabushiki Kaisha Toshiba | Battery system and method of operating the battery system |
US9728820B2 (en) * | 2012-03-29 | 2017-08-08 | Atieva, Inc. | Margin-based battery charge balancing |
US20130257381A1 (en) * | 2012-03-29 | 2013-10-03 | Steven Diamond | Peak-equalized battery charge balancing |
CN104081624B (zh) * | 2012-04-30 | 2017-05-17 | 惠普发展公司,有限责任合伙企业 | 从可调节电源充电的能量存储器 |
US11325479B2 (en) | 2012-06-28 | 2022-05-10 | Midtronics, Inc. | Hybrid and electric vehicle battery maintenance device |
US9851411B2 (en) | 2012-06-28 | 2017-12-26 | Keith S. Champlin | Suppressing HF cable oscillations during dynamic measurements of cells and batteries |
US9318910B2 (en) * | 2012-09-06 | 2016-04-19 | Samsung Sdi Co., Ltd. | Cell balancing circuit and cell balancing method using the same |
KR101485347B1 (ko) | 2012-12-05 | 2015-01-27 | 한국전기연구원 | 배터리 관리 시스템,및 배터리 관리 시스템을 이용하는 배터리 모듈의 셀 밸런싱 방법 |
CN103915862B (zh) * | 2012-12-31 | 2017-07-04 | 比亚迪股份有限公司 | 一种电池管理装置和电池管理芯片 |
US9440544B2 (en) * | 2013-03-15 | 2016-09-13 | Columbia Insurance Company | Battery management system and method |
US9244100B2 (en) | 2013-03-15 | 2016-01-26 | Midtronics, Inc. | Current clamp with jaw closure detection |
US9312575B2 (en) | 2013-05-16 | 2016-04-12 | Midtronics, Inc. | Battery testing system and method |
KR101592200B1 (ko) | 2013-08-28 | 2016-02-05 | 주식회사 엘지화학 | 랙을 포함하는 전지팩의 랙 전압 밸런싱 방법 |
US9524018B2 (en) | 2013-08-30 | 2016-12-20 | Dell Products, Lp | Adaptive integral battery pack and voltage regulator |
US10843574B2 (en) | 2013-12-12 | 2020-11-24 | Midtronics, Inc. | Calibration and programming of in-vehicle battery sensors |
US9403443B2 (en) | 2014-01-14 | 2016-08-02 | Ford Global Technologies, Llc | Charge balance system and method |
EP2897229A1 (en) | 2014-01-16 | 2015-07-22 | Midtronics, Inc. | Battery clamp with endoskeleton design |
US9217781B2 (en) | 2014-01-16 | 2015-12-22 | Ford Global Technologies, Llc | Time synchronization between battery controller modules for parameter measurements |
CN104901345A (zh) * | 2014-03-04 | 2015-09-09 | 耿直 | 串联蓄电池组充放电方法及独立充电式蓄电池组 |
US20150276886A1 (en) * | 2014-03-26 | 2015-10-01 | International Business Machines Corporation | Adjusting charge voltage on cells in multi-cell battery |
US20150280461A1 (en) * | 2014-03-26 | 2015-10-01 | International Business Machines Corporation | Adjusting charge voltage on cells in multi-cell battery |
DE102014207385A1 (de) * | 2014-04-17 | 2015-10-22 | Robert Bosch Gmbh | Dynamische Regelung einer elektrischen Leistung |
US10473555B2 (en) | 2014-07-14 | 2019-11-12 | Midtronics, Inc. | Automotive maintenance system |
US10222397B2 (en) | 2014-09-26 | 2019-03-05 | Midtronics, Inc. | Cable connector for electronic battery tester |
US10099562B2 (en) | 2014-10-15 | 2018-10-16 | Johnson Controls Technology Company | Cooling strategy for battery systems |
US9434378B2 (en) | 2014-12-23 | 2016-09-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for improving the vehicle feel, fuel efficiency and performance of a hybrid vehicle |
US10317468B2 (en) | 2015-01-26 | 2019-06-11 | Midtronics, Inc. | Alternator tester |
CN104600812A (zh) * | 2015-02-11 | 2015-05-06 | 周玉林 | 电池通用型充电器 |
JP6702311B2 (ja) * | 2015-03-27 | 2020-06-03 | 日本電気株式会社 | 分散蓄電システム、電力制御方法、およびプログラム |
US9966676B2 (en) | 2015-09-28 | 2018-05-08 | Midtronics, Inc. | Kelvin connector adapter for storage battery |
US10573935B2 (en) | 2015-09-30 | 2020-02-25 | Relectrify Holdings Pty Ltd | Battery system including circuit module for selectively connecting a plurality of battery cell units |
US12062815B2 (en) | 2015-09-30 | 2024-08-13 | Relectrify Holdings Pty Ltd | Battery system |
GB201523105D0 (en) * | 2015-12-30 | 2016-02-10 | Hyperdrive Innovation Ltd | Battery management system |
US20190115630A1 (en) * | 2016-03-31 | 2019-04-18 | Batteroo, Inc. | Battery life extenders |
CN107546834A (zh) * | 2016-06-27 | 2018-01-05 | 深圳市华思旭科技有限公司 | 供电组件和方法 |
EP3475715B1 (en) * | 2016-06-28 | 2021-04-21 | Linear Technology LLC | Wireless sensing for battery systems |
US10608353B2 (en) | 2016-06-28 | 2020-03-31 | Midtronics, Inc. | Battery clamp |
CN106208239A (zh) * | 2016-08-23 | 2016-12-07 | 南京中港电力股份有限公司 | 一种安全的锂电池组信息采集系统 |
US11054480B2 (en) | 2016-10-25 | 2021-07-06 | Midtronics, Inc. | Electrical load for electronic battery tester and electronic battery tester including such electrical load |
CN106740179A (zh) * | 2016-11-30 | 2017-05-31 | 王俊毅 | 一种电池系统构架、电池系统、电动汽车及电池系统控制策略 |
JP2018092856A (ja) * | 2016-12-07 | 2018-06-14 | 株式会社Sirc | バッテリ管理装置、バッテリ管理方法及びバッテリ管理プログラム |
KR102123048B1 (ko) | 2017-01-10 | 2020-06-15 | 주식회사 엘지화학 | 에너지 절약 및 빠른 셀 밸런싱이 가능한 충전 제어 장치 및 방법 |
CN110521078B (zh) * | 2017-02-08 | 2023-09-22 | 循环充电控股有限公司 | 电池系统 |
KR102150147B1 (ko) * | 2017-05-24 | 2020-09-01 | 주식회사 엘지화학 | 배터리 모듈 균등화 장치 및 방법 |
CN107453432A (zh) * | 2017-08-14 | 2017-12-08 | 东莞恒量新能源科技有限公司 | 一种带显示装置的储电管控设备及其充放电控制方法 |
US10630084B2 (en) | 2017-12-21 | 2020-04-21 | International Business Machines Corporation | Battery management system for extending service life of a battery |
JP7042128B2 (ja) * | 2018-03-26 | 2022-03-25 | 日立Astemo株式会社 | 電圧検出装置 |
US10780790B1 (en) * | 2018-08-21 | 2020-09-22 | Pierre-Richard Presna | Electrical charging system for a vehicle |
US11513160B2 (en) | 2018-11-29 | 2022-11-29 | Midtronics, Inc. | Vehicle battery maintenance device |
US20220244691A1 (en) * | 2019-06-24 | 2022-08-04 | DD Dannar, LLC | Battery Communication and Control Systems and Methods |
WO2021015066A1 (ja) * | 2019-07-25 | 2021-01-28 | ヌヴォトンテクノロジージャパン株式会社 | 電池管理回路、蓄電装置および電池管理方法 |
US11566972B2 (en) | 2019-07-31 | 2023-01-31 | Midtronics, Inc. | Tire tread gauge using visual indicator |
US11424492B2 (en) | 2019-10-31 | 2022-08-23 | Sion Power Corporation | System and method for operating a rechargeable electrochemical cell or battery |
US11545839B2 (en) | 2019-11-05 | 2023-01-03 | Midtronics, Inc. | System for charging a series of connected batteries |
US11668779B2 (en) | 2019-11-11 | 2023-06-06 | Midtronics, Inc. | Hybrid and electric vehicle battery pack maintenance device |
US11474153B2 (en) | 2019-11-12 | 2022-10-18 | Midtronics, Inc. | Battery pack maintenance system |
US11973202B2 (en) | 2019-12-31 | 2024-04-30 | Midtronics, Inc. | Intelligent module interface for battery maintenance device |
US11486930B2 (en) | 2020-01-23 | 2022-11-01 | Midtronics, Inc. | Electronic battery tester with battery clamp storage holsters |
EP3968492A1 (en) * | 2020-07-09 | 2022-03-16 | Dongguan Poweramp Technology Limited | Parallel-connected battery bank wake-up control system and method |
CN116114135A (zh) * | 2020-09-01 | 2023-05-12 | 赛昂能源有限公司 | 多路复用的电池管理系统 |
US11462988B1 (en) * | 2021-07-19 | 2022-10-04 | Infineon Technologies Austria Ag | Power supply system and current control based on consumption by dynamic loads |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5530336A (en) | 1992-09-17 | 1996-06-25 | Sony Corporation | Battery protection circuit |
US5504415A (en) | 1993-12-03 | 1996-04-02 | Electronic Power Technology, Inc. | Method and apparatus for automatic equalization of series-connected batteries |
US5578915A (en) * | 1994-09-26 | 1996-11-26 | General Motors Corporation | Dynamic battery state-of-charge and capacity determination |
US5670861A (en) | 1995-01-17 | 1997-09-23 | Norvik Tractions Inc. | Battery energy monitoring circuits |
JP3617183B2 (ja) * | 1996-05-08 | 2005-02-02 | トヨタ自動車株式会社 | 電気自動車の電源装置 |
US5900716A (en) | 1997-03-03 | 1999-05-04 | Northrop Grumman Corporation | Balanced battery charger |
FR2776139B1 (fr) * | 1998-03-13 | 2002-03-08 | Denso Corp | Dispositif d'equilibrage des tensions dans une batterie composee |
US6091228A (en) | 1998-04-29 | 2000-07-18 | Lockheed Martin Corp. | Control system for, in the presence of a varying system load, establishing generator current to maintain a particular battery charge state |
US6064178A (en) | 1998-05-07 | 2000-05-16 | Ford Motor Company | Battery charge balancing system having parallel switched energy storage elements |
US6114835A (en) * | 1999-07-26 | 2000-09-05 | Unitrode Corporation | Multi-cell battery pack charge balancing circuit |
JP3869585B2 (ja) | 1999-07-30 | 2007-01-17 | 三洋電機株式会社 | 複数の二次電池の放電方法と組電池 |
-
2002
- 2002-03-28 JP JP2002578625A patent/JP2004524793A/ja active Pending
- 2002-03-28 WO PCT/NZ2002/000046 patent/WO2002080332A1/en active Application Filing
- 2002-03-28 CN CNB028077571A patent/CN100386941C/zh not_active Expired - Fee Related
- 2002-03-28 US US10/473,119 patent/US7400113B2/en not_active Expired - Fee Related
-
2005
- 2005-01-24 HK HK05100636A patent/HK1067240A1/xx not_active IP Right Cessation
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101573628B (zh) * | 2007-01-04 | 2012-02-01 | 丰田自动车株式会社 | 蓄电装置的控制装置及车辆 |
CN102119475A (zh) * | 2008-08-08 | 2011-07-06 | Pg驱动科技有限公司 | 电池管理系统 |
CN101722864A (zh) * | 2008-10-24 | 2010-06-09 | 三洋电机株式会社 | 电源装置及电动车辆 |
TWI484719B (zh) * | 2009-04-20 | 2015-05-11 | Valence Technology Inc | 電池充電器,電氣系統,以及可充電電池之充電方法 |
CN102405577A (zh) * | 2009-04-20 | 2012-04-04 | 威伦斯技术公司 | 电池充电器、电气系统和可充电电池充电方法 |
CN102405577B (zh) * | 2009-04-20 | 2015-11-25 | 威伦斯技术公司 | 电池充电器、电气系统和可充电电池充电方法 |
CN101820176B (zh) * | 2009-12-30 | 2013-08-07 | 艾默生网络能源有限公司 | 一种模块化ups及其充电器的控制方法 |
TWI496383B (zh) * | 2010-07-13 | 2015-08-11 | ||
CN102859834A (zh) * | 2010-10-19 | 2013-01-02 | 三洋电机株式会社 | 电源装置、使用该电源装置的车辆以及蓄电装置 |
WO2011157116A1 (zh) * | 2010-12-31 | 2011-12-22 | 华为技术有限公司 | 锂电模块并联使用方法及系统 |
CN102882236A (zh) * | 2011-07-13 | 2013-01-16 | 山东电力集团公司泰安供电公司 | 电池组均衡设备 |
CN102709967A (zh) * | 2012-05-16 | 2012-10-03 | 张蕾 | 一种电池管理系统和方法 |
US11697352B2 (en) | 2012-05-21 | 2023-07-11 | General Electric Company | Method and apparatus for charging multiple energy storage devices |
US10766372B2 (en) | 2012-05-21 | 2020-09-08 | General Electric Company | Method and apparatus for charging multiple energy storage devices |
US10081257B2 (en) | 2012-05-21 | 2018-09-25 | General Electric Company | Method and apparatus for charging multiple energy storage devices |
US10081258B2 (en) | 2012-05-21 | 2018-09-25 | General Electric Company | Method and apparatus for charging multiple energy storage devices |
US11318852B2 (en) | 2012-05-21 | 2022-05-03 | General Electric Company | Method and apparatus for charging multiple energy storage devices |
CN103419669A (zh) * | 2012-05-21 | 2013-12-04 | 通用电气公司 | 用于对多个能量存储装置充电的方法和设备 |
US9821668B2 (en) | 2012-05-21 | 2017-11-21 | General Electric Company | Method and apparatus for charging multiple energy storage devices |
CN103419669B (zh) * | 2012-05-21 | 2017-04-12 | 通用电气公司 | 用于对多个能量存储装置充电的方法和设备 |
CN103818265A (zh) * | 2012-11-19 | 2014-05-28 | 伊顿公司 | 用于动力交通工具上的电池管理装置 |
CN103971504A (zh) * | 2013-01-24 | 2014-08-06 | 罗伯特·博世有限公司 | 具有基于固体声的监视的电能量系统 |
CN103969588A (zh) * | 2013-01-25 | 2014-08-06 | 丰田自动车株式会社 | 用于电池组的处理装置及其处理方法 |
CN103280854A (zh) * | 2013-05-23 | 2013-09-04 | 浙江吉利汽车研究院有限公司杭州分公司 | 汽车动力电池充电系统及充电方法 |
CN103280854B (zh) * | 2013-05-23 | 2018-10-02 | 浙江吉利汽车研究院有限公司杭州分公司 | 汽车动力电池充电系统及充电方法 |
CN105794074A (zh) * | 2013-11-18 | 2016-07-20 | Fdk株式会社 | 平衡校正装置以及蓄电装置 |
CN105794074B (zh) * | 2013-11-18 | 2018-04-20 | Fdk株式会社 | 平衡校正装置以及蓄电装置 |
CN103645412B (zh) * | 2013-12-25 | 2017-08-25 | 华为技术有限公司 | 电池检测方法和装置 |
CN103645412A (zh) * | 2013-12-25 | 2014-03-19 | 华为技术有限公司 | 电池检测方法和装置 |
CN106711519A (zh) * | 2015-07-17 | 2017-05-24 | 北京理工大学 | 电动车电池组单元结构的安全系统及其控制方法 |
CN108233459A (zh) * | 2016-12-15 | 2018-06-29 | 现代自动车株式会社 | 蓄电池系统及其控制方法 |
CN108233459B (zh) * | 2016-12-15 | 2023-09-12 | 现代自动车株式会社 | 蓄电池系统及其控制方法 |
CN106828142B (zh) * | 2016-12-23 | 2019-08-20 | 惠州市蓝微新源技术有限公司 | 一种动力电池主动均衡方法 |
CN106828142A (zh) * | 2016-12-23 | 2017-06-13 | 惠州市蓝微新源技术有限公司 | 一种动力电池主动均衡方法 |
CN111656646A (zh) * | 2018-02-05 | 2020-09-11 | 罗伯特·博世有限公司 | 充电控制装置 |
CN110970885A (zh) * | 2018-10-01 | 2020-04-07 | 通用电气航空系统有限公司 | 用于维护电源的系统和方法 |
CN110970885B (zh) * | 2018-10-01 | 2024-01-30 | 通用电气航空系统有限公司 | 用于维护电源的系统和方法 |
CN111384766A (zh) * | 2018-12-29 | 2020-07-07 | 罗伯特·博世有限公司 | 电蓄能器、存放电蓄能器的系统和存放电蓄能器的方法 |
CN113199963A (zh) * | 2020-02-03 | 2021-08-03 | 通用汽车环球科技运作有限责任公司 | 具有双充电端口的移动平台中的多组蓄电池系统的适应性快速充电 |
CN113199963B (zh) * | 2020-02-03 | 2024-04-16 | 通用汽车环球科技运作有限责任公司 | 具有双充电端口的移动平台中的多组蓄电池系统的适应性快速充电 |
Also Published As
Publication number | Publication date |
---|---|
HK1067240A1 (en) | 2005-04-01 |
US20040164706A1 (en) | 2004-08-26 |
WO2002080332A1 (en) | 2002-10-10 |
CN100386941C (zh) | 2008-05-07 |
JP2004524793A (ja) | 2004-08-12 |
US7400113B2 (en) | 2008-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1545754A (zh) | 蓄电池管理单元、系统和方法 | |
US8264196B2 (en) | Charge control apparatus, battery pack, and vehicle | |
US8493031B2 (en) | Equalization device, battery system and electric vehicle including the same, equalization processing program, and equalization processing method | |
US8531160B2 (en) | Rechargeable battery management | |
CN108886264B (zh) | 单元平衡方法和系统 | |
KR20190110054A (ko) | 지능형 배터리의 dc 충전 | |
CN1898846A (zh) | 电池组储能模块 | |
US11329484B2 (en) | Electric energy supply device comprising a plurality of usage units which are connected in order to form strands, and method for operating such an energy supply device | |
CN103155347A (zh) | 充电设备、电力存储设备以及电源设备 | |
CN101789609B (zh) | 电池均衡系统、方法及电路 | |
KR101567557B1 (ko) | 이차 전지 셀의 전압 벨런싱 장치 및 방법 | |
US9236753B2 (en) | Power source device and method of controlling assembled battery | |
CN112498173A (zh) | 混合电池组控制 | |
CN109435777A (zh) | 电池均衡系统、车辆、电池均衡方法及存储介质 | |
KR101572178B1 (ko) | 이차 전지 셀의 전압 밸런싱 장치 및 방법 | |
CN116001572A (zh) | 一种电池包及电池包管理方法 | |
JP2011029010A (ja) | リチウムイオン二次電池システムおよび管理装置への電力供給方法 | |
JP2015506163A (ja) | エネルギー貯蔵システム平衡装置 | |
US20120001483A1 (en) | System and method for controlling an energy storage pack | |
JP2001008373A (ja) | バッテリー装置及びバッテリーの充電方法 | |
US20120256593A1 (en) | Cell charge management system | |
CN109103955A (zh) | 铅酸蓄电池均衡与监控方法及系统 | |
CN114938049A (zh) | 一种电池组的充放电平衡保护检测管理的方法及系统 | |
CN104426176B (zh) | 一种整车级电池管理系统 | |
CN104426179A (zh) | 一种箱级电池管理系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1067240 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CONVEY DESIGN INTERNATIONAL STOCK CO., LTD. Free format text: FORMER OWNER: MUNICIPAL TRANSPORTATION DESIGN BUS CO., LTD. Effective date: 20080912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: MUNICIPAL TRANSPORTATION DESIGN BUS CO., LTD. Free format text: FORMER NAME OR ADDRESS: TRANSPORTATION DESIGN CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Christchurch Patentee after: Transportation design Ltd. Address before: Christchurch Patentee before: Designline International Holdings, LLC |
|
TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: North Carolina Patentee after: Transportation Design International Holdings Ltd. Address before: Christchurch Patentee before: Transportation design Ltd. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1067240 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20190328 |
|
CF01 | Termination of patent right due to non-payment of annual fee |