Inventor · disambiguated record
Yih-Hua Renn
Also filed as: RENN YIH-HUA
24 granted patents·4 pending applications·23 citations·filing 2009–2025
92Inventor score
Top patents by PatentIndex Score
28 records- 0183US10741734B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2019·Granted Aug 11, 2020·3 cites·8 claims
- 0282US10825970B2Light-emitting device with wavelength conversion structureEPISTAR CORP·Filed 2017·Granted Nov 3, 2020·2 cites·19 claims
- 0375US9871174B2Light-emitting deviceEPISTAR CORP·Filed 2015·Granted Jan 16, 2018·2 cites·16 claims
- 0474US10312423B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2017·Granted Jun 4, 2019·3 cites·22 claims
- 0572US9966502B2Light-emitting deviceEPISTAR CORP·Filed 2016·Granted May 8, 2018·2 cites·18 claims
- 0671US2025338677A1Semiconductor deviceEPISTAR CORP·Filed 2025·Application pending·0 cites
- 0770US7950829B2High efficiency light emitting diode apparatusTAIWAN GREEN POINT ENTPR CO·Filed 2009·Granted May 31, 2011·9 cites·10 claims
- 0868US10062816B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2016·Granted Aug 28, 2018·1 cites·18 claims
- 0966US10950771B2Light-emitting deviceEPISTAR CORP·Filed 2020·Granted Mar 16, 2021·0 cites·10 claims
- 1066US9876153B2Light-emitting deviceEPISTAR CORP·Filed 2015·Granted Jan 23, 2018·1 cites·18 claims
- 1166US2025006864A1Semiconductor deviceEPISTAR CORP·Filed 2024·Application pending·0 cites
- 1265US11355723B2Light-emitting element and light-emitting device comprising the sameEPISTAR CORP·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 1361US11380824B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2020·Granted Jul 5, 2022·0 cites·7 claims
- 1461US10777764B2Light-emitting element and light-emitting device comprising the sameEPISTAR CORP·Filed 2018·Granted Sep 15, 2020·0 cites·20 claims
- 1559US10593849B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Mar 17, 2020·0 cites·16 claims
- 1658US2024405181A1Semiconductor device arrangement and method of manufacturing the sameEPISTAR CORP·Filed 2024·Application pending·0 cites
- 1756US10714666B2Light-emitting deviceEPISTAR CORP·Filed 2019·Granted Jul 14, 2020·0 cites·19 claims
- 1856US10147852B2Light-emitting deviceEPISTAR CORP·Filed 2018·Granted Dec 4, 2018·0 cites·19 claims
- 1955US10522721B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 2054US10340431B2Light-emitting device with metal bumpEPISTAR CORP·Filed 2018·Granted Jul 2, 2019·0 cites·15 claims
- 2153US10230033B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Mar 12, 2019·0 cites·19 claims
- 2252US9876152B2Light emitting device with an adhered heat-dissipating structureEPISTAR CORP·Filed 2015·Granted Jan 23, 2018·0 cites·13 claims
- 2348US10890553B2Sensing device, sensing apparatus and sensing systemEPISTAR CORP·Filed 2017·Granted Jan 12, 2021·0 cites·6 claims
- 2447US9412917B2Light emitting deviceEPISTAR CORP·Filed 2015·Granted Aug 9, 2016·0 cites·17 claims
- 2543US10862011B2Light-emitting device with optimized viewing angleEPISTAR CORP·Filed 2016·Granted Dec 8, 2020·0 cites·7 claims
- 2643US10804435B2Light-emitting deviceEPISTAR CORP·Filed 2017·Granted Oct 13, 2020·0 cites·17 claims
- 2741US2019221728A1Light-emitting device and the manufacturing method thereofEPISTAR CORP·Filed 2019·Application pending·0 cites
- 2840US10381536B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2017·Granted Aug 13, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →