Inventor · disambiguated record
Wen-Wei Chen
Also filed as: CHEN WEN-WEI
9 granted patents·1 pending application·24 citations·filing 2009–2019
83Inventor score
Files withRICHTEK TECHNOLOGY CORP4CHEN WEN-WEI3IC PLUS CORP1RICHTEK TECHNOLOGY CORP ROC1WAN YI-CHENG1
Top patents by PatentIndex Score
10 records- 0178US10972079B2Common mode voltage level shifting and locking circuitIC PLUS CORP·Filed 2019·Granted Apr 6, 2021·3 cites·9 claims
- 0277US9059585B2Self-discharge control for an EMI filter capacitorRICHTEK TECHNOLOGY CORP·Filed 2012·Granted Jun 16, 2015·5 cites·22 claims
- 0377US8698476B2Control circuit and method for a current mode controlled power converterCHEN WEN-WEI·Filed 2011·Granted Apr 15, 2014·6 cites·10 claims
- 0474US8823340B2Control circuit and method for a buck-boost switching converterCHEN WEN-WEI·Filed 2011·Granted Sep 2, 2014·5 cites·26 claims
- 0561US8350539B2Frequency modulation control of a buck-boost power converterRICHTEK TECHNOLOGY CORP·Filed 2010·Granted Jan 8, 2013·2 cites·20 claims
- 0655US8917072B2Control circuit and method for providing a signal for a PWM voltage regulator to convert an input voltage into an output voltageWAN YI-CHENG·Filed 2012·Granted Dec 23, 2014·1 cites·10 claims
- 0754US9158315B2Load transient of a cot mode power supplyRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Oct 13, 2015·1 cites·10 claims
- 0852US8836309B2Control device for buck-boost converterCHEN WEN-WEI·Filed 2012·Granted Sep 16, 2014·1 cites·22 claims
- 0939US9130454B2Control circuit for dynamically adjusting off time of power switch in power converterRICHTEK TECHNOLOGY CORP·Filed 2014·Granted Sep 8, 2015·0 cites·24 claims
- 1038US2011156685A1Constant time buck-boost switching regulator and control circuit and method for the sameRICHTEK TECHNOLOGY CORP ROC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →