Inventor
Chun-Sheng Chen
Inventor
New Taipei, TW
Overview
Patents· 77 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing25%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H02JElectric power networks5%
G08BSignalling systems, e.g. personal calling systems3%
G11CStatic stores3%
H02HEmergency protective circuit arrangements3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
G01RMeasuring electric variables3%
G05FSystems for regulating electric or magnetic variables3%
PatentTitleYear
10,983,299Head-mounted display apparatus202110,937,893Semiconductor device and manufacturing method thereof202110,916,694Magnetoresistive random access memory (MRAM) device202110,890,775Head mounted display device202110,672,863Metal-oxide-metal capacitor structure202010,459,799Recovery circuit201910,365,984Graphics card warning circuit201910,146,265Main board slot power control circuit201810,009,029Interface control circuit to match voltage levels between USB devices upon connection20189,992,821Automatic heating apparatus20189,971,504Management method of hybrid storage unit and electronic apparatus having the hybrid storage unit20189,952,640Power control system20189,952,880Wake up system for electronic device20189,864,418'Riser card'20189,866,015'Discharge circuit and motherboard utilizing the same'20189,857,400'Motherboard voltage testing device'20189,841,797'Power supply switch apparatus'20179,839,324'Heat preservation system and smart cup using same'20179,824,553'Distance detection system, vibration prompt circuit and vibration prompt method'20179,806,514'Connector leakage protection system and circuit'20179,753,523'Power supply system'20179,753,879'Interface switching apparatus for switching between a plurality of power supply pins and input/output terminals'20179,740,651'Motherboard'20179,733,683'Motherboard and electronic device using the same'20179,728,988'Charging circuit for USB port'20179,722,444'Electronic device and charging interface'20179,715,267'Method for switching operating systems and electronic apparatus'20179,715,982'Alarm circuit for electronic device'20179,710,216'Framework for forming electronic display from plurality of electronic devices'20179,705,322'DC power supply control system and circuit'20179,695,833'Rotational speed control system for fan'20179,653,914'Interface supply system'2017D0784415'Rotary drum pump'20179,627,901'Charging circuit'2017D0784416'Rotary drum pump'20179,608,435'Electronic device and motherboard'20179,607,536'Testing apparatus for electronic device'20179,577,526'Voltage adjusting apparatus with jumper'20179,574,943'Indicator light detection system and method'20179,558,646'Prompt circuit and cup utilizing the same'20179,553,447'Electronic device and motherboard and protecting circuit of electronic device'20179,547,558'Computer recovery circuit'20179,541,940'Interface supply circuit'20179,531,205'Alarm system for power supply'20169,530,413'Socket and voice-recognition method using same'20169,520,773'Anti-leakage supply circuit'20169,497,301'Alarm circuit and electronic device utilizing the same'20169,478,919'Connection detection system and detection device'20169,448,578'Interface supply circuit'20169,448,616'Anti-leakage supply circuit'20169,448,572'Voltage adjusting circuit and all-in-one computer including the same'20169,401,709'Control circuit for management engine interface'20169,311,468'Electronic device and method for controlling access to the electronic device'20169,286,255'Motherboard'20169,247,618'Back light brightness adjusting apparatus'20169,141,575'Power supply circuit for universal serial bus interface'20159,009,501'Power supply control circuit'2015D0725230'Manual pump'20158,970,175'Charging circuit employing a southbridge microchip to control charging when the electronic apparatus is shut down'20158,943,342'Power supply circuit employed in computer for performing different standby modes'20158,886,996'Debugging device and method for performing a debugging process to a target system'20148,836,415'Voltage control circuit'20148,725,515'Electronic apparatus and method for controlling the electronic apparatus using voice'20148,719,558'Distinguishing circuit'20148,717,191'Error indication circuit'20148,536,909'Power good signal generating circuit'20138,537,026'Computing device with color organ'20138,416,003'Processor frequency adjustment circuit'20137,752,348'Motherboard for supporting different types of memories'20107,598,592'Capacitor structure for integrated circuit'20097,400,158'Test fixture and method for testing a semi-finished chip package'20086,416,625'Manufacturing method of fluoro based composite boards'2002D0441253'Water pumping and supply device'20016,188,607'Integrated circuit memory having divided-well architecture'20016,141,252'Voltage regulation for integrated circuit memory'20006,091,657'Integrated circuit having protection of low voltage devices'20006,049,498'Double transistor switch for supplying multiple voltages to flash memory wordlines'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Based in Emmaus, PA, US· patent location history
2001–2017Based in Taichung, TW· patent location history
2009–2020Based in Taipei, TW· patent location history
2010–2019Patents assigned to HON HAI PREC IND CO LTD (57)· patent assignee history
2013–2017Patents assigned to CHEN CHUN-SHENG (14)· patent assignee history
2013–2019Patents assigned to HONGFUJIN PREC IND WUHAN (12)· patent assignee history
2013–2015Patents assigned to ZOU HUA (8)· patent assignee history
2013–2019Based in New Taipei, TW· patent location history
2016–2017Patents assigned to HONG FU JIN PREC IND (WUHAN) CO LTD (30)· patent assignee history
2021Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HON HAI PREC IND CO LTD | 57 | 2010–2019 |
| HONG FU JIN PREC IND (WUHAN) CO LTD | 30 | 2016–2017 |
| CHEN CHUN-SHENGself | 14 | 2013–2017 |
| HONGFUJIN PREC IND WUHAN | 12 | 2013–2019 |
| ZOU HUA | 8 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Taipei, TW | 57 | 2013–2019 |
| Taipei, TW | 6 | 2009–2020 |
| Taichung, TW | 4 | 2001–2017 |
| Emmaus, Pennsylvania, US | 3 | 2000 |
| Taoyuan, TW | 2 | 2021 |