Inventor · disambiguated record
Yi-Mei Li
Also filed as: LI YI · LI YI-MEI
28 granted patents·3 pending applications·47 citations·filing 2003–2022
94Inventor score
Top patents by PatentIndex Score
31 records- 0186US10334682B1Light-emitting diode lighting system with automatic bleeder current controlIML INT·Filed 2018·Granted Jun 25, 2019·5 cites·8 claims
- 0285US8638043B2Two-terminal current controller and related LED lighting deviceCHIANG YUNG-HSIN·Filed 2011·Granted Jan 28, 2014·9 cites·28 claims
- 0382US11496060B2Pulse sharing control for enhancing performance in a multiple output power converter systemPOWER INTEGRATIONS INC·Filed 2020·Granted Nov 8, 2022·1 cites·22 claims
- 0482US10531533B1Light-emitting diode lighting system with automatic bleeder current controlIML INT·Filed 2019·Granted Jan 7, 2020·3 cites·11 claims
- 0578US8288960B2Two-terminal current controller and related LED lighting deviceCHIANG YUNG-HSIN·Filed 2010·Granted Oct 16, 2012·4 cites·6 claims
- 0675US11848618B2Pulse sharing control for enhancing performance in a multiple output power converter systemPOWER INTEGRATIONS INC·Filed 2022·Granted Dec 19, 2023·0 cites·16 claims
- 0773US9258865B2Low-flickerlight-emitting diode lighting device having multiple driving stagesIML INT·Filed 2015·Granted Feb 9, 2016·2 cites·18 claims
- 0872US9930735B1Low-flicker light-emitting diode lighting deviceIML INT·Filed 2017·Granted Mar 27, 2018·2 cites·24 claims
- 0971US9084315B2Light-emitting diode lighting device having multiple driving stagesIML INT·Filed 2014·Granted Jul 14, 2015·2 cites·15 claims
- 1070US9013109B2Light-emitting diode lighting device with adjustable current settings and switch voltagesIML INT·Filed 2014·Granted Apr 21, 2015·2 cites·15 claims
- 1168US8638047B2Two-terminal current controller and related LED lighting deviceIML INT·Filed 2013·Granted Jan 28, 2014·2 cites·45 claims
- 1265US9554428B2Low-flicker light-emitting diode lighting deviceIML INT·Filed 2015·Granted Jan 24, 2017·1 cites·14 claims
- 1365US8803431B2Light emitting diode luminance system having clamping deviceIML INT·Filed 2013·Granted Aug 12, 2014·1 cites·14 claims
- 1464US8319443B2Two-terminal current controller and related LED lighting deviceCHIANG YUNG-HSIN·Filed 2012·Granted Nov 27, 2012·1 cites·10 claims
- 1564US7541756B1Temperature compensated test for a power distribution switching deviceCOOPER TECHNOLOGIES CO·Filed 2005·Granted Jun 2, 2009·9 cites·32 claims
- 1660US7863825B2LED driver circuit for providing desired luminance with constant currentADDTEK CORP·Filed 2007·Granted Jan 4, 2011·1 cites·7 claims
- 1751US9113523B2Light-emitting diode lighting device having multiple driving stagesIML INT·Filed 2013·Granted Aug 18, 2015·0 cites·15 claims
- 1850US10237932B1Light-emitting diode lighting system with automatic bleeder current controlIML INT·Filed 2018·Granted Mar 19, 2019·0 cites·7 claims
- 1950US9226354B2Light-emitting diode lighting device having multiple driving stagesIML INT·Filed 2014·Granted Dec 29, 2015·0 cites·11 claims
- 2049US7145523B2Apparatus for driving a plasma display panel and method of driving the sameAU OPTRONICS CORP·Filed 2003·Granted Dec 5, 2006·2 cites·19 claims
- 2149US2015201471A1Low-flicker light-emitting diode lighting device having multiple driving stagesIML INT·Filed 2014·Application pending·0 cites
- 2247US11528788B1Light-emitting diode lighting device which improves line regulationCHIPLIGHT TECH SHENZHEN CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 2346US8742672B2Light source dimming control circuitCHIANG YUNG-HSIN·Filed 2012·Granted Jun 3, 2014·0 cites·19 claims
- 2444US10201045B1Light-emitting diode lighting deviceIML INT·Filed 2018·Granted Feb 5, 2019·0 cites·9 claims
- 2544US8890433B2Two-terminal current controller and related LED lighting deviceCHIANG YUNG-HSIN·Filed 2012·Granted Nov 18, 2014·0 cites·10 claims
- 2644US8674609B2Two-terminal current controller and related LED lighting deviceCHIANG YUNG-HSIN·Filed 2012·Granted Mar 18, 2014·0 cites·17 claims
- 2744US8547025B2Two-terminal current controller and related LED lighting deviceCHIANG YUNG-HSIN·Filed 2012·Granted Oct 1, 2013·0 cites·13 claims
- 2843US2006202637A1Driving circuit and method of tuning a driving voltage of a light-emitting device utilizing a feedback mechanismCHIANG YUNG-HSIN·Filed 2006·Application pending·0 cites
- 2943US2014035471A1Current distributorCHIANG YUNG-HSIN·Filed 2012·Application pending·0 cites
- 3040US9265102B2Light-emitting diode lighting device with adjustable color rendering indexesIML INT·Filed 2015·Granted Feb 16, 2016·0 cites·11 claims
- 3138US7550875B2Power converter and related method capable of providing multiple output voltagesADDTEK CORP·Filed 2007·Granted Jun 23, 2009·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →