Inventor · disambiguated record
Wei-Chi Huang
Also filed as: HUANG WEI · HUANG WEI-CHI
16 granted patents·5 pending applications·35 citations·filing 2008–2024
89Inventor score
Files withHUANG WEI CHI6ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD3LEADTREND TECH CORP3UNIV NAT CENTRAL3AMPOWER TECHNOLOGY CO LTD2
Top patents by PatentIndex Score
21 records- 0179US8716985B2Power factor correction device and correcting method thereofKU CHUNG-PING·Filed 2012·Granted May 6, 2014·7 cites·16 claims
- 0272US9101033B2Short protection control circuits and related control methodsLEADTREND TECH CORP·Filed 2012·Granted Aug 4, 2015·3 cites·14 claims
- 0367US7830102B2Light source driving deviceHON HAI PREC IND CO LTD·Filed 2008·Granted Nov 9, 2010·3 cites·7 claims
- 0465US8335090B2Low cost high efficiency high power solar power conversion system circuit and solar power supply systemHUANG WEI-CHI·Filed 2009·Granted Dec 18, 2012·7 cites·13 claims
- 0564US7928668B2Lamp control systemAMPOWER TECHNOLOGY CO LTD·Filed 2008·Granted Apr 19, 2011·2 cites·6 claims
- 0661US11145205B2Parking fee charging system and operating method thereofHUANG WEI CHI·Filed 2020·Granted Oct 12, 2021·0 cites·15 claims
- 0761US8248749B2Ionic thermal dissipation deviceHUANG WEI-CHI·Filed 2010·Granted Aug 21, 2012·2 cites·19 claims
- 0857US9154034B2Alternating current injection for constant-on time buck converter—a regulator control methodALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2014·Granted Oct 6, 2015·1 cites·17 claims
- 0955USD852564SHeadrestDONGGUAN ZHIJIE AUTOMATION EQUIPMENT CO LTD·Filed 2017·Granted Jul 2, 2019·10 cites·1 claims
- 1055US2024158309A1Material surface treatment equipment, material surface treatment method and silicon carbide material surface treatment methodUNIV NAT CENTRAL·Filed 2022·Application pending·0 cites
- 1154US12501676B2Silicon carbide substrate or substrate processing methodUNIV NAT CENTRAL·Filed 2022·Granted Dec 16, 2025·0 cites·18 claims
- 1254US10706723B2Parking fee charging system and operating method thereofHUANG WEI CHI·Filed 2019·Granted Jul 7, 2020·0 cites·3 claims
- 1354US2022183399A1Infant bibHUANG WEI CHI·Filed 2020·Application pending·0 cites
- 1451US9843268B2Power factor correction device and correcting method thereofALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD·Filed 2014·Granted Dec 12, 2017·0 cites·19 claims
- 1551US2025132162A1Semiconductor substrate processing methodUNIV NAT CENTRAL·Filed 2024·Application pending·0 cites
- 1650US9113506B2Circuit with adjustable phase delay and a feedback voltage and method for adjusting phase delay and a feedback voltageLEADTREND TECH CORP·Filed 2013·Granted Aug 18, 2015·0 cites·19 claims
- 1747US9577518B2Voltage control method and apparatus for achieving and maintaining a targeted voltage on a loadALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD·Filed 2014·Granted Feb 21, 2017·0 cites·24 claims
- 1847US2015028752A1Control circuit of light emitting diodes and operation method of a control circuit of light emitting diodesLEADTREND TECH CORP·Filed 2014·Application pending·0 cites
- 1946US9742276B2Alternating current injection for constant-on time buck converter—a regulator control methodALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD·Filed 2015·Granted Aug 22, 2017·0 cites·20 claims
- 2034US2011253348A1Ionic thermal dissipation deviceAMPOWER TECHNOLOGY CO LTD·Filed 2010·Application pending·0 cites
- 2133US8247996B2Backlight driving system utilizing one PWM controller to control two backlight units separatelyHUANG WEI-CHI·Filed 2010·Granted Aug 21, 2012·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →