Inventor · disambiguated record
Hui-Chun Yeh
Also filed as: YEH HUI-CHUN
59 granted patents·5 pending applications·318 citations·filing 2009–2024
98Inventor score
Top patents by PatentIndex Score
64 records- 0194US9472725B2Light-emitting devicesEPISTAR CORP·Filed 2015·Granted Oct 18, 2016·5 cites·19 claims
- 0292US9601674B2Light-emitting deviceEPISTAR CORP·Filed 2015·Granted Mar 21, 2017·9 cites·21 claims
- 0392US9048379B2Light-emitting devicesEPISTAR CORP·Filed 2013·Granted Jun 2, 2015·6 cites·19 claims
- 0492US8598614B2Light-emitting devicesCHEN CHAO-HSING·Filed 2011·Granted Dec 3, 2013·7 cites·19 claims
- 0591US9876138B2Light-emitting devicesEPISTAR CORP·Filed 2016·Granted Jan 23, 2018·5 cites·20 claims
- 0688US10490598B2Light-emitting structure having a plurality of light-emitting structure unitsEPISTAR CORP·Filed 2017·Granted Nov 26, 2019·6 cites·13 claims
- 0783US10304999B2Light-emitting devicesEPISTAR CORP·Filed 2017·Granted May 28, 2019·2 cites·20 claims
- 0880US10784427B2Light-emitting diode deviceEPISTAR CORP·Filed 2019·Granted Sep 22, 2020·2 cites·20 claims
- 0980US10043961B2Light-emitting diode deviceEPISTAR CORP·Filed 2018·Granted Aug 7, 2018·2 cites·15 claims
- 1078US10505092B2Light-emitting diode deviceEPISTAR CORP·Filed 2018·Granted Dec 10, 2019·2 cites·20 claims
- 1177USD716238SLight-emitting diode arrayEPISTAR CORP·Filed 2013·Granted Oct 28, 2014·21 cites·1 claims
- 1277USD681566SLight-emitting diode arrayCHEN CHAO-HSING·Filed 2012·Granted May 7, 2013·22 cites·1 claims
- 1377USD681569SLight-emitting diode arrayYEH HUI-CHUN·Filed 2012·Granted May 7, 2013·22 cites·1 claims
- 1477US2023361248A1Light-emitting deviceEPISTAR CORP·Filed 2023·Application pending·0 cites
- 1575US11810943B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2022·Granted Nov 7, 2023·0 cites·15 claims
- 1675US11784210B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2022·Granted Oct 10, 2023·0 cites·14 claims
- 1771US11404474B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 1870USD697490SLight-emitting diodeEPISTAR CORP·Filed 2013·Granted Jan 14, 2014·15 cites·1 claims
- 1967USD750580SLight-emitting diode arrayEPISTAR CORP·Filed 2014·Granted Mar 1, 2016·13 cites·1 claims
- 2067US2025185440A1Light-emitting deviceEPISTAR CORP·Filed 2024·Application pending·0 cites
- 2166US11430934B2Light-emitting diode deviceEPISTAR CORP·Filed 2020·Granted Aug 30, 2022·0 cites·19 claims
- 2266US9508902B2Optoelectronic semiconductor deviceKO TSUN-KAI·Filed 2009·Granted Nov 29, 2016·3 cites·23 claims
- 2366USD719112SLight-emitting diode deviceEPISTAR CORP·Filed 2013·Granted Dec 9, 2014·11 cites·1 claims
- 2465US11437427B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 2565USD681559SLight-emitting diode arraySHEN CHIEN-FU·Filed 2012·Granted May 7, 2013·13 cites·1 claims
- 2665USD681560SLight-emitting diode arraySHEN CHIEN-FU·Filed 2012·Granted May 7, 2013·13 cites·1 claims
- 2764US10658544B2Light-emitting devicesEPISTAR CORP·Filed 2019·Granted May 19, 2020·0 cites·20 claims
- 2864US9876052B2Light-emitting diode deviceEPISTAR CORP·Filed 2014·Granted Jan 23, 2018·1 cites·9 claims
- 2963US9231164B2Light-emitting deviceEPISTAR CORP·Filed 2013·Granted Jan 5, 2016·0 cites·6 claims
- 3062USD728494SLight-emitting diode arrayEPISTAR CORP·Filed 2014·Granted May 5, 2015·9 cites·1 claims
- 3161USD684550SLight-emitting diode arrayYEH HUI-CHUN·Filed 2012·Granted Jun 18, 2013·11 cites·1 claims
- 3260USD797689SLight-emitting diode arrayEPISTAR CORP·Filed 2016·Granted Sep 19, 2017·7 cites·1 claims
- 3360USD770399SLight-emitting diode arrayEPISTAR CORP·Filed 2015·Granted Nov 1, 2016·7 cites·1 claims
- 3459USD689447SLight-emitting diode arraySHEN CHIEN-FU·Filed 2012·Granted Sep 10, 2013·10 cites·1 claims
- 3558US2024113262A1Light-emitting device, backlight unit and display apparatus having the sameEPISTAR CORP·Filed 2023·Application pending·0 cites
- 3657US10529895B2Optoelectronic semiconductor deviceEPISTAR CORP·Filed 2017·Granted Jan 7, 2020·0 cites·15 claims
- 3757USD748592SLight emitting diode deviceEPISTAR CORP·Filed 2015·Granted Feb 2, 2016·6 cites·1 claims
- 3857USD744966SLight-emitting diode deviceEPISTAR CORP·Filed 2014·Granted Dec 8, 2015·7 cites·1 claims
- 3956USD782426SLight-emitting diode arrayEPISTAR CORP·Filed 2015·Granted Mar 28, 2017·7 cites·1 claims
- 4055US9203003B2Light-emitting diode deviceEPISTAR CORP·Filed 2013·Granted Dec 1, 2015·0 cites·12 claims
- 4154US9876146B2Optoelectronic semiconductor deviceEPISTAR CORP·Filed 2016·Granted Jan 23, 2018·0 cites·20 claims
- 4254USD790488SLight-emitting diode arrayEPISTAR CORP·Filed 2016·Granted Jun 27, 2017·6 cites·1 claims
- 4354USD681565SLight-emitting diode arrayYEH HUI-CHUN·Filed 2012·Granted May 7, 2013·8 cites·1 claims
- 4454USD681568SLight-emitting diode arrayYEH HUI-CHUN·Filed 2012·Granted May 7, 2013·8 cites·1 claims
- 4554USD681561SLight-emitting diode arraySHEN CHIEN-FU·Filed 2012·Granted May 7, 2013·8 cites·1 claims
- 4654US2019189850A1Light-emitting deviceEPISTAR CORP·Filed 2018·Application pending·0 cites
- 4753US9871178B2Light-emitting diode deviceEPISTAR CORP·Filed 2015·Granted Jan 16, 2018·0 cites·17 claims
- 4853USD741822SLight-emitting diode arrayEPISTAR CORP·Filed 2014·Granted Oct 27, 2015·7 cites·1 claims
- 4952US10497745B2Light-emitting diode deviceEPISTAR CORP·Filed 2017·Granted Dec 3, 2019·0 cites·11 claims
- 5051USD681562SLight-emitting diode arraySHEN CHIEN-FU·Filed 2012·Granted May 7, 2013·7 cites·1 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →