Inventor
Chin-Hui Chen
Inventor
Taichung, TW
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits14%
G02BOptical elements, systems or apparatus10%
G06FElectric digital data processing10%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
LOC085%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
G05BControl or regulating systems in general3%
H04BTransmission3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
PatentTitleYear
11,132,031Electronic device202111,054,860Electronic apparatus having second screen and control method thereof202110,795,088Optical notch filter system with independent control of coupled devices202010,615,878Optical signal modulation202010,509,391Machine tool collision avoidance method and system using the same201910,509,173Optical notch filter system with independent control of coupled devices201910,503,851CMOS-photonics co-design201910,429,676Ring waveguide modulators201910,401,887Startup circuit to initialize voltage reference circuit201910,365,433Tapered optical waveguides201910,074,005Vascular pattern detection systems201810,031,354Active-control optical resonator201810,031,353Circuits with delay tap lines20189,970,789Automatic angle-measured apparatus and method using the same20189,421,626'Apparatus and method for electrical discharge machining modulation control'20169,205,504'Self-adjusting power device for high efficiency electrical discharge machining and method thereof'20159,205,525'System and method for offsetting measurement of machine tool'20158,873,235'Container data center and heat dissipation system thereof'20148,717,763'Cooling system for electronic device and electronic device having same'20148,498,115'Adjustable ventilation system'20138,430,462'Server rack'20138,199,486'Server cabinet'20127,871,503'Electrochemical discharge machining device'20117,825,681'Common modules for DDRII SDRAM and DDRIII SDRAM'20107,576,295'Method for detecting and compensating electrode wear of electric discharge machining'20097,447,021'Air guiding cover'20087,357,560'Light guide plate locating construction'20087,301,116'Programmed electrode wear compensation device and method for 3D EDM scanning apparatus'20077,209,352'Heat dissipation device incorporating fan duct'20076,840,376'Multiple-layer tool box'20056,711,825'Saw blade securing device'2004D0486717'Handle of a tool'2004D0483644'Handle of a tool'2003D0483243'Handle of a tool'2003D0475853'Tool box'2003D0383465'Auxiliary antenna for cellular phone'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2021Based in Taipei, TW· patent location history
2003–2019Based in Taichung, TW· patent location history
2007–2015Patents assigned to CHEN CHIN-HUI (7)· patent assignee history
2007–2014Patents assigned to HON HAI PREC IND CO LTD (7)· patent assignee history
2009–2019Patents assigned to IND TECH RES INST (7)· patent assignee history
2013–2014Based in New Taipei, TW· patent location history
2013Based in Tu-Cheng, TW· patent location history
2018–2020Patents assigned to HEWLETT PACKARD ENTPR DEV LP (10)· patent assignee history
2018–2020Based in Palo Alto, CA, US· patent location history
2021Patents assigned to CHEN CHUN CHIEH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD ENTPR DEV LP | 10 | 2018–2020 |
| CHEN CHIN-HUIself | 7 | 2007–2015 |
| HON HAI PREC IND CO LTD | 7 | 2007–2014 |
| IND TECH RES INST | 7 | 2009–2019 |
| CHEN CHUN CHIEHself | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taichung, TW | 14 | 2003–2019 |
| Palo Alto, California, US | 10 | 2018–2020 |
| Taipei, TW | 5 | 1997–2021 |
| New Taipei, TW | 3 | 2013–2014 |
| Tu-Cheng, TW | 1 | 2013 |