CN1510535B - 包括电容性水检测装置的便携式电子装置及实现方法 - Google Patents
包括电容性水检测装置的便携式电子装置及实现方法 Download PDFInfo
- Publication number
- CN1510535B CN1510535B CN2003101225061A CN200310122506A CN1510535B CN 1510535 B CN1510535 B CN 1510535B CN 2003101225061 A CN2003101225061 A CN 2003101225061A CN 200310122506 A CN200310122506 A CN 200310122506A CN 1510535 B CN1510535 B CN 1510535B
- Authority
- CN
- China
- Prior art keywords
- value
- pick
- unit
- capacitive transducer
- series
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims description 16
- 238000005259 measurement Methods 0.000 claims abstract description 48
- 239000011521 glass Substances 0.000 claims abstract description 40
- 238000012545 processing Methods 0.000 claims description 46
- 230000008859 change Effects 0.000 claims description 30
- 230000009189 diving Effects 0.000 claims description 29
- 230000006870 function Effects 0.000 claims description 26
- 239000003990 capacitor Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 206010034719 Personality change Diseases 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 16
- 230000006837 decompression Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 5
- 238000007654 immersion Methods 0.000 description 4
- 239000006059 cover glass Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
- G01F23/268—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/84—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by variation of applied mechanical force, e.g. of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
- G01F23/265—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Electrochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Ceramic Engineering (AREA)
- Electric Clocks (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH20642002 | 2002-12-05 | ||
CH2064/2002 | 2002-12-05 | ||
CH2064/02 | 2002-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1510535A CN1510535A (zh) | 2004-07-07 |
CN1510535B true CN1510535B (zh) | 2010-05-26 |
Family
ID=32399981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2003101225061A Expired - Lifetime CN1510535B (zh) | 2002-12-05 | 2003-12-04 | 包括电容性水检测装置的便携式电子装置及实现方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6885201B2 (zh) |
JP (1) | JP4421883B2 (zh) |
KR (1) | KR101017439B1 (zh) |
CN (1) | CN1510535B (zh) |
HK (1) | HK1066877A1 (zh) |
TW (1) | TWI315785B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11422104B2 (en) | 2019-09-06 | 2022-08-23 | Apple Inc. | Exposed wire-bonding for sensing liquid and water in electronic devices |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007009974A1 (fr) * | 2005-07-19 | 2007-01-25 | Agc Flat Glass Europe Sa | Detecteur de pluie capacitif |
US7551094B2 (en) * | 2006-01-10 | 2009-06-23 | Guardian Industries Corp. | Rain sensor with fractal capacitor(s) |
US9371032B2 (en) | 2006-01-10 | 2016-06-21 | Guardian Industries Corp. | Moisture sensor and/or defogger with Bayesian improvements, and related methods |
US20080191716A1 (en) * | 2007-02-08 | 2008-08-14 | International Business Machines Corporation | On-Chip Real-Time Moisture Sensor For and Method of Detecting Moisture Ingress in an Integrated Circuit Chip |
US7571637B2 (en) * | 2007-10-29 | 2009-08-11 | International Business Machines Corporation | Design structure for an on-chip real-time moisture sensor for and method of detecting moisture ingress in an integrated circuit chip |
US20090278655A1 (en) * | 2008-05-06 | 2009-11-12 | The Abraham Joshua Heschel School | Method for inhibiting egress from a chamber containing contaminants |
CN101514971B (zh) * | 2009-03-24 | 2012-05-23 | 南京林业大学 | 地板含水率在线检测装置及检测方法 |
US20100277185A1 (en) * | 2009-05-01 | 2010-11-04 | Spectrum Technologies, Inc. | Soil moisture sensor |
FR2949571B1 (fr) * | 2009-08-27 | 2011-12-23 | Lacroix Sofrel | Dispositif de detection de la presence d'eau |
EP2463733A1 (fr) * | 2010-12-07 | 2012-06-13 | ETA SA Manufacture Horlogère Suisse | Montre à zones tactiles de type capacitif comprenant une trappe de pile fermée par un couvercle conducteur de l'électricité |
CN103299605B (zh) * | 2011-02-09 | 2016-05-04 | 日本电气株式会社 | 电子设备、水检测装置控制方法和电子设备操作模式设定方法 |
WO2013016846A1 (en) * | 2011-08-04 | 2013-02-07 | Ruyan Investment (Holdings) Limited | A capacitor sensor, devices employing the capacitor sensor and methods for their use |
TWI479402B (zh) * | 2012-11-16 | 2015-04-01 | Princeton Technology Corp | 觸控感應電路及方法 |
CN103823598B (zh) * | 2012-11-16 | 2017-10-10 | 普诚科技股份有限公司 | 触控感应电路及方法 |
US8952809B2 (en) | 2013-01-08 | 2015-02-10 | At&T Intellectual Property I, L.P. | Methods and apparatus to perform self-protection procedures on electronic devices |
US9335355B2 (en) * | 2013-03-06 | 2016-05-10 | Apple Inc. | Electronic device with liquid contact sensors |
US11059550B2 (en) | 2013-03-11 | 2021-07-13 | Suunto Oy | Diving computer with coupled antenna and water contact assembly |
US10594025B2 (en) | 2013-03-11 | 2020-03-17 | Suunto Oy | Coupled antenna structure and methods |
US10734731B2 (en) | 2013-03-11 | 2020-08-04 | Suunto Oy | Antenna assembly for customizable devices |
US11050142B2 (en) | 2013-03-11 | 2021-06-29 | Suunto Oy | Coupled antenna structure |
CA2924724C (en) | 2013-09-18 | 2022-09-20 | Advantec Sensing As | Apparatus and method for characterization of fluids or powders by electrical permittivity |
EP2863275B1 (fr) * | 2013-10-15 | 2019-07-24 | The Swatch Group Research and Development Ltd. | Capteur de pression |
US9881479B2 (en) * | 2014-07-10 | 2018-01-30 | Arnold J. Cestari, Jr. | Method and apparatus for the detection and notification of the presence of a liquid |
EP2977853A1 (fr) | 2014-07-24 | 2016-01-27 | The Swatch Group Research and Development Ltd. | Objet portable tactile ayant une extinction des touches tactiles simplifiée |
JP6182563B2 (ja) * | 2015-05-12 | 2017-08-16 | 京セラ株式会社 | 携帯装置、制御方法、及び制御プログラム |
JP6140217B2 (ja) * | 2015-05-12 | 2017-05-31 | 京セラ株式会社 | 電子機器、制御方法及び制御プログラム |
JP6558212B2 (ja) * | 2015-10-26 | 2019-08-14 | 大日本印刷株式会社 | 水分検出装置 |
CN105928495B (zh) * | 2016-04-08 | 2017-12-26 | 盐城师范学院 | 阵列电容立杆式海浪参数测量装置 |
US10236683B2 (en) | 2016-06-10 | 2019-03-19 | Apple Inc. | Corrosion mitigation for an external connector of an electronic device |
KR20180051227A (ko) * | 2016-11-08 | 2018-05-16 | 엘지전자 주식회사 | 와치타입 단말기 |
US9959734B1 (en) * | 2017-04-24 | 2018-05-01 | John Figura | Predictive shock alert warning system for use in bodies of water |
CN107517286A (zh) * | 2017-07-28 | 2017-12-26 | 努比亚技术有限公司 | 一种移动终端控制方法及移动终端 |
KR102206201B1 (ko) * | 2017-08-02 | 2021-01-22 | 삼성전자주식회사 | 청소 로봇 및 그 제어방법 |
US10591430B2 (en) | 2017-09-08 | 2020-03-17 | Apple Inc. | Method and system for detecting moisture on a connector contact |
DE102018201422A1 (de) * | 2018-01-30 | 2019-08-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Elektronisches Steuergerät |
TWI732168B (zh) * | 2018-02-01 | 2021-07-01 | 黃智淵 | 漁具入水檢測裝置及方法 |
TWI798344B (zh) | 2018-02-08 | 2023-04-11 | 芬蘭商順妥公司 | 槽孔模式天線 |
TWI790344B (zh) | 2018-02-08 | 2023-01-21 | 芬蘭商順妥公司 | 槽孔模式天線 |
GB2583413B (en) * | 2019-03-14 | 2021-04-21 | Suunto Oy | Diving computer with coupled antenna and water contact assembly |
US10539700B1 (en) | 2019-03-14 | 2020-01-21 | Suunto Oy | Diving computer with coupled antenna and water contact assembly |
DE102020001696A1 (de) * | 2019-03-14 | 2020-09-17 | Suunto Oy | Tauchcomputer mit gekoppelter antenne und wasserkontaktanordnung |
JP6682031B1 (ja) * | 2019-07-17 | 2020-04-15 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
CN112461431B (zh) * | 2019-09-06 | 2022-07-26 | 苹果公司 | 电子设备、压力传感器组件和在传感器处感测液体的方法 |
DE102020212007A1 (de) | 2020-09-24 | 2022-03-24 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Detektieren einer Ablagerung auf einem Sensorsystem und Sensorsystem |
CN114812659A (zh) * | 2021-01-18 | 2022-07-29 | 广东小天才科技有限公司 | 一种智能设备泡水检测方法及可穿戴智能设备 |
US11658443B2 (en) | 2021-04-13 | 2023-05-23 | Apple Inc. | Liquid detection and corrosion mitigation |
WO2023139353A1 (en) | 2022-01-18 | 2023-07-27 | Sentec Ltd | Fluid sensor |
DE102022202295A1 (de) | 2022-03-08 | 2023-09-14 | Robert Bosch Gesellschaft mit beschränkter Haftung | Umgebungssensor und Verfahren zum Betreiben eines Umgebungssensors |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909070A (en) * | 1987-10-12 | 1990-03-20 | Smith Jeffery B | Moisture sensor |
US5753833A (en) * | 1995-06-02 | 1998-05-19 | Citizen Watch Co., Ltd. | Electronic watch having a water depth measuring function |
CN1231426A (zh) * | 1998-03-07 | 1999-10-13 | 斯考拉电子工业有限公司 | 测量电导线电容的装置 |
DE20004245U1 (de) * | 2000-03-10 | 2001-07-19 | W.E.T. Automotive Systems AG, 85235 Odelzhausen | Druckmeß-Vorrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60183896U (ja) | 1984-05-16 | 1985-12-06 | セイコーエプソン株式会社 | 水深計付携帯電子機器 |
DE69415305T2 (de) | 1993-03-12 | 1999-04-29 | Citizen Watch Co., Ltd., Tokio/Tokyo | Mit funktion zur messung der wassertiefe ausgerüstetes elektronisches gerät |
FR2755269B1 (fr) * | 1996-10-25 | 1998-12-04 | Asulab Sa | Dispositif d'identification d'une action manuelle sur une surface, notamment pour une piece d'horlogerie |
-
2003
- 2003-11-14 US US10/706,960 patent/US6885201B2/en not_active Expired - Lifetime
- 2003-12-01 TW TW092133713A patent/TWI315785B/zh not_active IP Right Cessation
- 2003-12-04 KR KR1020030087408A patent/KR101017439B1/ko not_active IP Right Cessation
- 2003-12-04 CN CN2003101225061A patent/CN1510535B/zh not_active Expired - Lifetime
- 2003-12-05 JP JP2003407580A patent/JP4421883B2/ja not_active Expired - Lifetime
-
2004
- 2004-12-14 HK HK04109935.5A patent/HK1066877A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909070A (en) * | 1987-10-12 | 1990-03-20 | Smith Jeffery B | Moisture sensor |
US5753833A (en) * | 1995-06-02 | 1998-05-19 | Citizen Watch Co., Ltd. | Electronic watch having a water depth measuring function |
CN1231426A (zh) * | 1998-03-07 | 1999-10-13 | 斯考拉电子工业有限公司 | 测量电导线电容的装置 |
DE20004245U1 (de) * | 2000-03-10 | 2001-07-19 | W.E.T. Automotive Systems AG, 85235 Odelzhausen | Druckmeß-Vorrichtung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11422104B2 (en) | 2019-09-06 | 2022-08-23 | Apple Inc. | Exposed wire-bonding for sensing liquid and water in electronic devices |
Also Published As
Publication number | Publication date |
---|---|
JP2004184421A (ja) | 2004-07-02 |
KR20040049269A (ko) | 2004-06-11 |
TWI315785B (en) | 2009-10-11 |
US20040108861A1 (en) | 2004-06-10 |
TW200413705A (en) | 2004-08-01 |
US6885201B2 (en) | 2005-04-26 |
JP4421883B2 (ja) | 2010-02-24 |
CN1510535A (zh) | 2004-07-07 |
HK1066877A1 (en) | 2005-04-01 |
KR101017439B1 (ko) | 2011-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1510535B (zh) | 包括电容性水检测装置的便携式电子装置及实现方法 | |
CN104006932B (zh) | 具有自动泄漏检测部件的电子装置 | |
US6184871B1 (en) | Identification device of a manual action on a surface, in particular for a timeplace | |
RU2006144097A (ru) | Механизм электронного инструмента/барометра | |
WO1994020886A1 (en) | Electronic appliance equipped with function of measurung water depth | |
CN111044120A (zh) | 具有剩余寿命确定装置的电池供电型物位测量设备 | |
JP3516956B2 (ja) | 温度補正型積分アナログ−ディジタル変換器 | |
Burlet et al. | Niphargus: A silicon band-gap sensor temperature logger for high-precision environmental monitoring | |
JPS6362715B2 (zh) | ||
KR890004449B1 (ko) | 측정회로 장치 | |
JPS58193466A (ja) | ダイバ−用アラ−ム装置 | |
CN103234617A (zh) | 一种遥控温补数码称重器及其温补方法 | |
JPS57127820A (en) | Method of monitoring cyclically moving body | |
CN106768413A (zh) | 多点温度检测装置 | |
US10222762B2 (en) | Method of managing an electronic apparatus | |
JPS62215889A (ja) | 水深計付電子時計 | |
RU2148829C1 (ru) | Измеритель линейного ускорения | |
JPH03165270A (ja) | コンデンサの寿命監視装置 | |
JP2009230852A (ja) | スイッチ、及び、電子機器 | |
SU440615A1 (ru) | Измеритель диэлектрической проницаемости | |
KR101823772B1 (ko) | 온도변화 영향을 전류스케일로 변환한 실시간 전지 잔존 용량 예측 방법 및 장치 | |
JPH0735877A (ja) | 電子時計 | |
JPS62203090A (ja) | 水深計付電子時計 | |
JPS6362713B2 (zh) | ||
SU1486827A1 (ru) | Устройство для обнаружения утечек газа 5 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1066877 Country of ref document: HK |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1066877 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180102 Address after: Swiss Ma Lin Patentee after: THE SWATCH GROUP RESEARCH AND DEVELOPMENT Ltd. Address before: Swiss Ma Lin Patentee before: Asulab S.A. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
CX01 | Expiry of patent term |