Inventor · disambiguated record
Wei-Chuan Su
Also filed as: SU WEI · SU WEI-CHUAN
20 granted patents·5 pending applications·39 citations·filing 2009–2024
92Inventor score
Top patents by PatentIndex Score
25 records- 0193US11228240B2Input voltage adaptive jitter for quasi-resonant controlDIODES INC·Filed 2020·Granted Jan 18, 2022·3 cites·15 claims
- 0290US10691189B2Line-voltage detection method, power controller and power supply with brown-out protection and brown-in mechanismLEADTREND TECH CORP·Filed 2017·Granted Jun 23, 2020·4 cites·20 claims
- 0377US10833578B2Circuit and method for jitter generation in quasi-resonant converterDIODES INC·Filed 2019·Granted Nov 10, 2020·2 cites·20 claims
- 0473US8536850B2High side controller capable of sensing input voltage and ouput voltage of a power conversion circuitWANG YEN-HUI·Filed 2010·Granted Sep 17, 2013·4 cites·9 claims
- 0570US11606038B2Input voltage dependent control for active clamp flybackDIODES INC·Filed 2022·Granted Mar 14, 2023·0 cites·15 claims
- 0670US8664870B2Cascoded current regulatorSU WEI-CHUAN·Filed 2012·Granted Mar 4, 2014·3 cites·15 claims
- 0770US8247986B2Power conversion controller having an adaptive peak current referenceSU WEI-CHUAN·Filed 2010·Granted Aug 21, 2012·3 cites·9 claims
- 0866US11336190B2Input voltage dependent control for active clamp flybackDIODES INC·Filed 2021·Granted May 17, 2022·0 cites·16 claims
- 0965US8193733B2LED driver circuitSU WEI-CHUAN·Filed 2010·Granted Jun 5, 2012·2 cites·10 claims
- 1062US7791913B1Secondary side switch-off timing adjusting method, apparatus, and system using sameGRENERGY OPTO INC·Filed 2009·Granted Sep 7, 2010·6 cites·10 claims
- 1161US8665612B2Constant current controllerSU WEI-CHUAN·Filed 2012·Granted Mar 4, 2014·2 cites·9 claims
- 1260US8203812B2Secondary side protection method and apparatus for a switching power converterSU WEI-CHUAN·Filed 2009·Granted Jun 19, 2012·5 cites·10 claims
- 1359US11143095B2Full working condition passage-separated and time-separated supercharged intake internal combustion engine variable compression ratio technologySU WEI·Filed 2018·Granted Oct 12, 2021·0 cites·10 claims
- 1459US7999494B2Electronic ballast with dimming control from power line sensingGRENERGY OPTO INC·Filed 2009·Granted Aug 16, 2011·1 cites·7 claims
- 1558US8384304B2LED driver controllerIMMENSE ADVANCE TECHNOLOGY CORP·Filed 2010·Granted Feb 26, 2013·1 cites·9 claims
- 1658US2025183780A1Controller of power converterUPI SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 1755US8541990B2Power conversion controller having a novel power factor correction mechanism using line voltage normalizationLEE KO-YEN·Filed 2010·Granted Sep 24, 2013·2 cites·4 claims
- 1855US8067904B2Electronic ballast with dimming control from power line sensingLIN KO-MING·Filed 2009·Granted Nov 29, 2011·1 cites·10 claims
- 1953US11575316B2Input voltage adaptive jitter power converterDIODES INC·Filed 2021·Granted Feb 7, 2023·0 cites·22 claims
- 2050US7999495B2Electronic ballast with dimming control from power line sensingGRENERGY OPTO INC·Filed 2009·Granted Aug 16, 2011·0 cites·7 claims
- 2143US2011080129A1Single-pin multifunctional device and method for input and output in controlling a direct-current fanSHA CHANG-LING·Filed 2009·Application pending·0 cites
- 2242US2013187550A1Led lighting circuit capable of preventing thermal breakdownLO YUAN-HUNG·Filed 2012·Application pending·0 cites
- 2341US2012306404A1Led driver circuitLO YUAN-HUNG·Filed 2011·Application pending·0 cites
- 2440US2014340944A1Method providing short-circuit protection and flyback converter utilizing the sameNEOENERGY MICROELECTRONICS INC·Filed 2014·Application pending·0 cites
- 2532US7982413B2Electronic ballast with dimming control from power line sensingGRENERGY OPTO INC·Filed 2009·Granted Jul 19, 2011·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →