Inventor · disambiguated record
Wen-Cheng Yen
Also filed as: YEN WEN-CHENG
28 granted patents·1 pending application·161 citations·filing 2002–2022
95Inventor score
Top patents by PatentIndex Score
29 records- 0195US11153524B1High precision pixel circuit and method thereofPIXART IMAGING INC·Filed 2020·Granted Oct 19, 2021·6 cites·31 claims
- 0290US8575533B2High dynamic range imager circuit and method for reading high dynamic range imageYEN WEN-CHENG·Filed 2011·Granted Nov 5, 2013·21 cites·20 claims
- 0383US10757358B1Photographing device having two output interfacesPRIMESENSOR TECH INC·Filed 2019·Granted Aug 25, 2020·2 cites·18 claims
- 0482US10498978B2Digital imaging device with enhanced dynamic range and operating method as well as data processing circuit thereofPIXART IMAGING INC·Filed 2018·Granted Dec 3, 2019·3 cites·20 claims
- 0579US11336843B2Time delay integration sensorPIXART IMAGING INC·Filed 2021·Granted May 17, 2022·1 cites·31 claims
- 0677US6975293B2Active matrix LED display driving circuitFARADAY TECH CORP·Filed 2003·Granted Dec 13, 2005·18 cites·10 claims
- 0774US7451356B2Apparatus for configuring network media connectionsFARADAY TECH CORP·Filed 2005·Granted Nov 11, 2008·6 cites·20 claims
- 0874US7166994B2Bandgap reference circuitsFARADAY TECH CORP·Filed 2004·Granted Jan 23, 2007·22 cites·25 claims
- 0974US6972703B1Voltage detection circuitFARADAY TECH CORP·Filed 2004·Granted Dec 6, 2005·19 cites·13 claims
- 1072US8164667B2Image sensing device and image sensing methodHO LE-CHUN·Filed 2009·Granted Apr 24, 2012·4 cites·20 claims
- 1171US6979983B2Voltage regulatorFARADAY TECH CORP·Filed 2004·Granted Dec 27, 2005·20 cites·5 claims
- 1269US11533449B2Photographing device having two output interfacesPIXART IMAGING INC·Filed 2021·Granted Dec 20, 2022·0 cites·19 claims
- 1368US2023074088A1Photographing device capable of outputting tagged image framePIXART IMAGING INC·Filed 2022·Application pending·0 cites
- 1467US10044949B2Digital imaging device with enhanced dynamic range and operating method thereofPIXART IMAGING INC·Filed 2016·Granted Aug 7, 2018·1 cites·20 claims
- 1566US6803833B2Fast start-up oscillatorFARADAY TECH CORP·Filed 2002·Granted Oct 12, 2004·12 cites·10 claims
- 1665US11336870B2Smart motion detection device and related determining methodPIXART IMAGING INC·Filed 2021·Granted May 17, 2022·0 cites·12 claims
- 1765US11212484B2Photographing device outputting tagged image framesPIXART IMAGING INC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 1862US8421895B2Image sensing device and image sensing methodHO LE-CHUN·Filed 2012·Granted Apr 16, 2013·1 cites·8 claims
- 1961US10944941B2Smart motion detection device and related determining methodPIXART IMAGING INC·Filed 2020·Granted Mar 9, 2021·0 cites·9 claims
- 2061US6667892B1Voltage-averaged temperature compensation method and corresponding circuit thereofFARADAY TECH CORP·Filed 2002·Granted Dec 23, 2003·10 cites·12 claims
- 2159US12326328B2Camera having two exposure modes and imaging system using the samePIXART IMAGING INC·Filed 2022·Granted Jun 10, 2025·0 cites·20 claims
- 2258US10645351B2Smart motion detection device and related determining methodPRIMESENSOR TECH INC·Filed 2018·Granted May 5, 2020·0 cites·13 claims
- 2357US6590464B1Resistor-capacitor oscillator circuitFARADAY TECH CORP·Filed 2002·Granted Jul 8, 2003·8 cites·11 claims
- 2448US11614322B2Camera having two exposure modes and imaging system using the samePIXART IMAGING INC·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 2546US6646586B1Dual-slope analog-to-digital converter and comparison circuitFARADAY TECH CORP·Filed 2002·Granted Nov 11, 2003·5 cites·11 claims
- 2639US6788133B2Reference voltage providing circuitFARADAY TECH CORP·Filed 2003·Granted Sep 7, 2004·2 cites·11 claims
- 2738US11343448B2Method of operating an HDR pixel circuit achieving high precisionPIXART IMAGING INC·Filed 2020·Granted May 24, 2022·0 cites·16 claims
- 2838US9490290B2Back side illuminated semiconductor structure with semiconductor capacitor connected to floating diffusion nodePIXART IMAGING INC·Filed 2015·Granted Nov 8, 2016·0 cites·17 claims
- 2936US9961338B2Method and apparatus for reducing fixed pattern noise of image sensor in digital domainPIXART IMAGING INC·Filed 2016·Granted May 1, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →