Inventor · disambiguated record
Chen-Hong Lee
Also filed as: LEE CHEN-HONG
26 granted patents·3 pending applications·91 citations·filing 2012–2022
95Inventor score
Top patents by PatentIndex Score
29 records- 0194US9123868B2Light emitting element and illumination device thereofFORMOSA EPITAXY INC·Filed 2013·Granted Sep 1, 2015·16 cites·29 claims
- 0290US10247395B2Light emitting deviceEPISTAR CORP·Filed 2017·Granted Apr 2, 2019·5 cites·15 claims
- 0390US9065022B2Light emitting apparatusFORMOSA EPITAXY INC·Filed 2013·Granted Jun 23, 2015·7 cites·23 claims
- 0489US9741699B2Light emitting deviceFORMOSA EPITAXY INC·Filed 2015·Granted Aug 22, 2017·5 cites·11 claims
- 0589US9166116B2Light emitting deviceFORMOSA EPITAXY INC·Filed 2013·Granted Oct 20, 2015·6 cites·24 claims
- 0685US10670244B2Light emitting deviceEPISTAR CORP·Filed 2019·Granted Jun 2, 2020·2 cites·19 claims
- 0783US9029898B2Light emitting diode and illumination device using sameFORMOSA EPITAXY INC·Filed 2014·Granted May 12, 2015·6 cites·34 claims
- 0879US11808436B2Light emitting apparatusEPISTAR CORP·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 0973US11255524B2Light emitting deviceEPISTAR CORP·Filed 2020·Granted Feb 22, 2022·0 cites·19 claims
- 1072US10854800B2Light emitting device, light emitting module, and illuminating apparatusFORMOSA EPITAXY INC·Filed 2015·Granted Dec 1, 2020·1 cites·17 claims
- 1171USD786458SLight emitting diode filamentFORMOSA EPITAXY INC·Filed 2014·Granted May 9, 2017·16 cites·1 claims
- 1268US8933469B2High-voltage light-emitting deviceFORMOSA EPITAXY INC·Filed 2012·Granted Jan 13, 2015·2 cites·9 claims
- 1363US9368483B2Illumination device capable of decreasing shadow of lighting effectFORMOSA EPITAXY INC·Filed 2013·Granted Jun 14, 2016·0 cites·19 claims
- 1459US2013320363A1Sapphire substrate configured to form light emitting diode chip providing light in multi-directions, light emitting diode chip, and illumination deviceFORMOSA EPITAXY INC·Filed 2013·Application pending·0 cites
- 1556US11677057B2Light emitting device, light emitting module, and illuminating apparatusEPISTAR CORP·Filed 2020·Granted Jun 13, 2023·0 cites·7 claims
- 1655USD759854SIlluminating elements in a bulbFORMOSA EPITAXY INC·Filed 2014·Granted Jun 21, 2016·8 cites·1 claims
- 1751USD731680SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 9, 2015·7 cites·1 claims
- 1846USD753321SPortion of a light bulbFORMOSA EPITAXY INC·Filed 2014·Granted Apr 5, 2016·5 cites·1 claims
- 1943US2013009096A1Oxynitride phosphor and method of manufacturing the sameFORMOSA EPITAXY INC·Filed 2012·Application pending·0 cites
- 2043US2013009097A1Oxynitride phosphor and method of manufacturing the sameFORMOSA EPITAXY INC·Filed 2012·Application pending·0 cites
- 2142US9296946B2Method of manufacturing oxynitride phosphorCHU CHENG-I·Filed 2012·Granted Mar 29, 2016·0 cites·6 claims
- 2240USD731088SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 2, 2015·2 cites·1 claims
- 2333USD731681SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 9, 2015·1 cites·1 claims
- 2433USD731090SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 2, 2015·1 cites·1 claims
- 2532USD770398SLight emitting diode filamentFORMOSA EPITAXY INC·Filed 2014·Granted Nov 1, 2016·1 cites·1 claims
- 2631USD731091SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 2, 2015·0 cites·1 claims
- 2731USD731089SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 2, 2015·0 cites·1 claims
- 2830USD745194SBase for a light emitting unitFORMOSA EPITAXY INC·Filed 2013·Granted Dec 8, 2015·0 cites·1 claims
- 2928USD731087SLED unitFORMOSA EPITAXY INC·Filed 2013·Granted Jun 2, 2015·0 cites·1 claims
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