Inventor · disambiguated record
Chien-Tsun Hsu
Also filed as: HSU CHIEN-TSUN
7 granted patents·3 pending applications·29 citations·filing 2008–2018
80Inventor score
Files withSEMICONDUCTOR COMPONENTS IND LLC3SYSTEM GENERAL CORP3YANG TA-YUNG2CHEN CHENG-SUNG1Huang shao-chun1
Top patents by PatentIndex Score
10 records- 0187US10298137B2Advanced frequency reduction of quasi-resonant convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted May 21, 2019·6 cites·20 claims
- 0274US9929657B2Alternating valley switching for power converterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Mar 27, 2018·2 cites·13 claims
- 0372US8085021B2PFC converter having two-level output voltage without voltage undershootingCHEN CHENG-SUNG·Filed 2009·Granted Dec 27, 2011·15 cites·14 claims
- 0465US9141118B2Switching current synthesis circuit for power converterSYSTEM GENERAL CORP·Filed 2012·Granted Sep 22, 2015·2 cites·16 claims
- 0557US7999527B2Switching controller having programmable feedback circuit for power convertersSYSTEM GENERAL CORP·Filed 2008·Granted Aug 16, 2011·4 cites·11 claims
- 0653US10177667B2Alternating valley switching for power converterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Jan 8, 2019·0 cites·20 claims
- 0739US2013141056A1Adaptive frequency compensation for pfc power converter operating in ccm and dcmYANG TA-YUNG·Filed 2012·Application pending·0 cites
- 0838US2013223111A1Digital control circuit for resonant power convertersSYSTEM GENERAL CORP·Filed 2013·Application pending·0 cites
- 0937US2012170321A1Feedback circuit with remote on/off control for power supplyYANG TA-YUNG·Filed 2011·Application pending·0 cites
- 1036US8576595B2Method and apparatus of providing a biased current limit for limiting maximum output power of power convertersHuang shao-chun·Filed 2011·Granted Nov 5, 2013·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →