Inventor · disambiguated record
Wen-Hsin Cheng
Also filed as: CHENG WEN · CHENG WEN-HSIN
9 granted patents·2 pending applications·11 citations·filing 1996–2024
79Inventor score
Files withNOVATEK MICROELECTRONICS CORP6UNIV HUBEI AUTOMOTIVE TECH2Ding zhen-guo1UNITED MICROELECTRONICS CORP1YANG HSING-CHIEN1
Top patents by PatentIndex Score
11 records- 0176US8994277B2LED device, LED driving circuit and methodYANG HSING-CHIEN·Filed 2011·Granted Mar 31, 2015·4 cites·11 claims
- 0271US9153191B2Power management circuit and gate pulse modulation circuit thereof capable of increasing power conversion efficiencyDing zhen-guo·Filed 2012·Granted Oct 6, 2015·3 cites·14 claims
- 0361US11823635B2LED backlight driver and LED driver of display pixelsNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Nov 21, 2023·0 cites·19 claims
- 0460US8373635B2Method for reducing resonance energy of an LCD panel and related LCD deviceNOVATEK MICROELECTRONICS CORP·Filed 2009·Granted Feb 12, 2013·0 cites·16 claims
- 0555US9119249B2LED device, LED driving circuit and methodNOVATEK MICROELECTRONICS CORP·Filed 2013·Granted Aug 25, 2015·0 cites·12 claims
- 0641US9494961B2Feedback device and method for constant current driverNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted Nov 15, 2016·0 cites·11 claims
- 0739US12092193B1Planetary bevel gear automatic limited slip differentialUNIV HUBEI AUTOMOTIVE TECH·Filed 2024·Granted Sep 17, 2024·0 cites·4 claims
- 0838US2011242031A1Display device with touch function and 2d sensing method thereofNOVATEK MICROELECTRONICS CORP·Filed 2011·Application pending·0 cites
- 0936US11674579B2Planetary gear train automatic limited slip differentialUNIV HUBEI AUTOMOTIVE TECH·Filed 2022·Granted Jun 13, 2023·0 cites·2 claims
- 1035US2019325808A1Display system, driver and method thereof for voltage offset adjustmentNOVATEK MICROELECTRONICS CORP·Filed 2018·Application pending·0 cites
- 1126US5801653ACurrent cell of a digital-to-analog converterUNITED MICROELECTRONICS CORP·Filed 1996·Granted Sep 1, 1998·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →