CN109716300A - 故障检测方法 - Google Patents
故障检测方法 Download PDFInfo
- Publication number
- CN109716300A CN109716300A CN201780056220.8A CN201780056220A CN109716300A CN 109716300 A CN109716300 A CN 109716300A CN 201780056220 A CN201780056220 A CN 201780056220A CN 109716300 A CN109716300 A CN 109716300A
- Authority
- CN
- China
- Prior art keywords
- ref
- control computer
- variable
- load
- engine control
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 60
- 230000004913 activation Effects 0.000 claims abstract description 22
- 230000014759 maintenance of location Effects 0.000 claims description 9
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 8
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 25
- 239000007924 injection Substances 0.000 description 25
- 238000004891 communication Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 238000005507 spraying Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0736—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function
- G06F11/0739—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function in a data processing system embedded in automotive or aircraft systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
- G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
- G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/079—Root cause analysis, i.e. error or fault diagnosis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0793—Remedial or corrective actions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/0205—Diagnosing or detecting failures; Failure detection models
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
- F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2055—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit with means for determining actual opening or closing time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/805—Real-time
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/81—Threshold
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1658574A FR3055991B1 (fr) | 2016-09-14 | 2016-09-14 | Procede de detection de defaillances |
FR1658574 | 2016-09-14 | ||
PCT/FR2017/052403 WO2018050994A1 (fr) | 2016-09-14 | 2017-09-11 | Procédé de détection de défaillances |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109716300A true CN109716300A (zh) | 2019-05-03 |
CN109716300B CN109716300B (zh) | 2022-07-15 |
Family
ID=57750089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780056220.8A Active CN109716300B (zh) | 2016-09-14 | 2017-09-11 | 故障检测方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11003520B2 (zh) |
CN (1) | CN109716300B (zh) |
BR (1) | BR112019004777A8 (zh) |
FR (1) | FR3055991B1 (zh) |
WO (1) | WO2018050994A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10922203B1 (en) * | 2018-09-21 | 2021-02-16 | Nvidia Corporation | Fault injection architecture for resilient GPU computing |
CN112255542B (zh) * | 2020-09-30 | 2022-07-15 | 潍柴动力股份有限公司 | 一种pwm驱动负载的故障诊断方法、装置和驱动系统 |
CN115013152B (zh) * | 2022-06-30 | 2023-06-02 | 东风商用车有限公司 | Doc入口高温报警方法、装置、设备及可读存储介质 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030078744A1 (en) * | 2000-06-08 | 2003-04-24 | Rainer Hirn | Method for testing a capacitive actuator |
CN1950598A (zh) * | 2004-04-27 | 2007-04-18 | 西门子公司 | 用于控制汽车部件的运行的电子控制设备和方法 |
EP1860308A1 (en) * | 2006-05-23 | 2007-11-28 | Delphi Technologies, Inc. | Method of operating a fuel injector |
US20090121724A1 (en) * | 2007-10-11 | 2009-05-14 | Perryman Louisa J | Detection of faults in an injector arrangement |
JP2011098594A (ja) * | 2009-11-04 | 2011-05-19 | Anden | フェールセーフ機能を有する負荷駆動装置 |
CN102934326A (zh) * | 2010-06-01 | 2013-02-13 | 卡特彼勒公司 | 具有优先级负载控制的配电系统 |
CN103019921A (zh) * | 2011-09-20 | 2013-04-03 | 中国人民解放军63928部队 | 一种基于故障注入的操作系统容错性测试系统及其方法 |
CN103257908A (zh) * | 2013-05-24 | 2013-08-21 | 浪潮电子信息产业股份有限公司 | 一种软硬件协同的多控制器磁盘阵列设计方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5999876A (en) * | 1998-04-01 | 1999-12-07 | Cummins Engine Company, Inc. | Method and system for communication with an engine control module in sleep mode |
US6434455B1 (en) * | 1999-08-06 | 2002-08-13 | Eaton Corporation | Vehicle component diagnostic and update system |
US8204611B2 (en) * | 2007-02-20 | 2012-06-19 | Caterpillar Inc. | Method for reducing quiescent power draw and machine using same |
JP4859803B2 (ja) * | 2007-10-01 | 2012-01-25 | 日立オートモティブシステムズ株式会社 | 電動アクチュエータの制御装置 |
JP4476320B2 (ja) * | 2007-11-26 | 2010-06-09 | 三菱電機株式会社 | 監視制御回路を有する車載電子制御装置 |
JP5212391B2 (ja) * | 2010-01-27 | 2013-06-19 | 日産自動車株式会社 | アイドルストップ制御装置 |
US9567918B2 (en) * | 2010-05-10 | 2017-02-14 | Go Natural Cng, Llc | Bi-fuel control systems for automotive vehicles and related methods |
JP5880098B2 (ja) * | 2012-02-09 | 2016-03-08 | 日産自動車株式会社 | エンジン始動装置およびエンジンの自動停止再始動制御装置 |
US9080519B2 (en) * | 2012-05-04 | 2015-07-14 | Cummins Ip, Inc. | Engine off time tracking |
JP6297931B2 (ja) * | 2014-06-06 | 2018-03-20 | ヤンマー株式会社 | エンジン制御装置 |
JP2018054419A (ja) * | 2016-09-28 | 2018-04-05 | ルネサスエレクトロニクス株式会社 | 入力バッファ、半導体装置及びエンジン制御ユニット |
-
2016
- 2016-09-14 FR FR1658574A patent/FR3055991B1/fr active Active
-
2017
- 2017-09-11 BR BR112019004777A patent/BR112019004777A8/pt not_active Application Discontinuation
- 2017-09-11 CN CN201780056220.8A patent/CN109716300B/zh active Active
- 2017-09-11 WO PCT/FR2017/052403 patent/WO2018050994A1/fr active Application Filing
- 2017-09-11 US US16/330,816 patent/US11003520B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030078744A1 (en) * | 2000-06-08 | 2003-04-24 | Rainer Hirn | Method for testing a capacitive actuator |
CN1950598A (zh) * | 2004-04-27 | 2007-04-18 | 西门子公司 | 用于控制汽车部件的运行的电子控制设备和方法 |
EP1860308A1 (en) * | 2006-05-23 | 2007-11-28 | Delphi Technologies, Inc. | Method of operating a fuel injector |
US20090121724A1 (en) * | 2007-10-11 | 2009-05-14 | Perryman Louisa J | Detection of faults in an injector arrangement |
JP2011098594A (ja) * | 2009-11-04 | 2011-05-19 | Anden | フェールセーフ機能を有する負荷駆動装置 |
CN102934326A (zh) * | 2010-06-01 | 2013-02-13 | 卡特彼勒公司 | 具有优先级负载控制的配电系统 |
CN103019921A (zh) * | 2011-09-20 | 2013-04-03 | 中国人民解放军63928部队 | 一种基于故障注入的操作系统容错性测试系统及其方法 |
CN103257908A (zh) * | 2013-05-24 | 2013-08-21 | 浪潮电子信息产业股份有限公司 | 一种软硬件协同的多控制器磁盘阵列设计方法 |
Also Published As
Publication number | Publication date |
---|---|
US20190286511A1 (en) | 2019-09-19 |
WO2018050994A1 (fr) | 2018-03-22 |
BR112019004777A8 (pt) | 2023-01-10 |
FR3055991A1 (fr) | 2018-03-16 |
CN109716300B (zh) | 2022-07-15 |
FR3055991B1 (fr) | 2018-09-28 |
BR112019004777A2 (pt) | 2019-05-28 |
US11003520B2 (en) | 2021-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109716300A (zh) | 故障检测方法 | |
CN101165354B (zh) | 风扇转速自动控制电路 | |
CN106351776B (zh) | 用于监测与自动启动/停止系统一起使用的超级电容器系统的部件的温度的系统和方法 | |
US8169173B2 (en) | Method for controlling a vehicle drive unit | |
US7693625B2 (en) | State of health monitoring and reset methods and systems for on-board device driver integrated circuits | |
RU2011108660A (ru) | Способ диагностирования неисправностей в системе впрыска топлива двигателя внутреннего сгорания | |
EP2905452B1 (en) | Asil B-compliant implementation of automotive safety-related functions by means of a high diagnosability, quality managed-compliant integrated circuit | |
CN101943098B (zh) | 一种起动机过热的诊断方法 | |
CN102207039B (zh) | 气缸压力传感器重置系统和方法 | |
CN106351751B (zh) | 用于将控制器的二诊断状态转换为三诊断状态的系统和方法 | |
EP1712424B1 (en) | Vehicle control apparatus | |
US4315296A (en) | Reliable over-temperature control circuit | |
JP5175386B2 (ja) | 負荷脱落を診断するための方法 | |
JP4977740B2 (ja) | 内燃機関制御装置 | |
JP2593915B2 (ja) | ダブルマイコンシステム暴走防止回路 | |
CN106467022B (zh) | 用于确定在机动车中是否存在故障状态的方法和装置 | |
CN103287357B (zh) | 车辆控制装置、车辆控制系统以及车辆控制方法 | |
EP3099914A1 (en) | Injection controller and method for detection of injection equipment failure in a diesel engine | |
CN107512195A (zh) | 电动汽车开环驻坡控制系统 | |
CN113513398A (zh) | 用于后处理器混合器的结晶检测方法、装置及后处理系统 | |
JP2009080566A (ja) | 車両制御用プログラムおよびプログラム生成方法、プログラム生成装置、及び自動車用制御装置 | |
Arafa et al. | A Novel Electronics Control Unit for Early Detection of Vehicle | |
CN105637207A (zh) | 用于监控锁定系统的方法 | |
CN104930257B (zh) | 一种阀门的控制方法及装置 | |
JP3973315B2 (ja) | 車両制御用マイクロコンピュータ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230425 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |