Inventor · disambiguated record
Wen-Hsin Chao
Also filed as: CHAO WEN-HSIN
7 granted patents·3 pending applications·22 citations·filing 2005–2016
78Inventor score
Top patents by PatentIndex Score
10 records- 0169USD635280SLamp headAURORA LIGHTING LTD INC·Filed 2009·Granted Mar 29, 2011·15 cites·1 claims
- 0259US8287156B2Compact fluorescent lamp operable in different power sourcesCHAO WEN-HSIN·Filed 2010·Granted Oct 16, 2012·1 cites·1 claims
- 0348USD634865SLamp headAURORA LIGHTING LTD INC·Filed 2009·Granted Mar 22, 2011·6 cites·1 claims
- 0446US9671103B2Energy-saving and high brightness lighting fixtureCHAO WEN-HSIN·Filed 2014·Granted Jun 6, 2017·0 cites·6 claims
- 0545US8058807B2Flourescent lamp whose ballast has an output power that is regulated for flourescent tubes of different power specificationsCHAO WEN-HSIN·Filed 2008·Granted Nov 15, 2011·0 cites·20 claims
- 0644US2010270951A1Fluorescent lamp Having Overheat Protection FunctionCHAO WEN-HSIN·Filed 2009·Application pending·0 cites
- 0744US2010157591A1Flourescent Lamp Whose Ballast and Reflective Shade are Detachable From Each OtherCHAO WEN-HSIN·Filed 2008·Application pending·0 cites
- 0839US2007030680A1Warning device having light emitting effectCHAO WEN-HSIN·Filed 2005·Application pending·0 cites
- 0936US9801249B2Circuit structure for adjusting LED color temperature curveCHAO WEN HSIN·Filed 2016·Granted Oct 24, 2017·0 cites·8 claims
- 1026USD634864SLamp headAURORA LIGHTING LTD INC·Filed 2009·Granted Mar 22, 2011·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →