Inventor · disambiguated record
Yi-Wen Ku
Also filed as: KU YI-WEN
15 granted patents·1 pending application·104 citations·filing 2008–2025
92Inventor score
Top patents by PatentIndex Score
16 records- 0195US11282982B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2020·Granted Mar 22, 2022·4 cites·17 claims
- 0294US9472725B2Light-emitting devicesEPISTAR CORP·Filed 2015·Granted Oct 18, 2016·5 cites·19 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
- 0691US8188505B2Light-emitting deviceSHEN CHIEN-FU·Filed 2008·Granted May 29, 2012·23 cites·23 claims
- 0788USD687396SLight-emitting diode arrayCHEN CHAO-HSING·Filed 2012·Granted Aug 6, 2013·39 cites·1 claims
- 0883US10304999B2Light-emitting devicesEPISTAR CORP·Filed 2017·Granted May 28, 2019·2 cites·20 claims
- 0980US8076686B2Light emitting diode and manufacturing method thereofYU KUO-HUI·Filed 2008·Granted Dec 13, 2011·11 cites·6 claims
- 1075US12237437B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 1175US2025185418A1Light-emitting package, light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2025·Application pending·0 cites
- 1270US8823039B2Light-emitting deviceSHEN CHIEN-FU·Filed 2012·Granted Sep 2, 2014·2 cites·16 claims
- 1364US10658544B2Light-emitting devicesEPISTAR CORP·Filed 2019·Granted May 19, 2020·0 cites·20 claims
- 1455US9276173B2Light-emitting deviceEPISTAR CORP·Filed 2014·Granted Mar 1, 2016·0 cites·17 claims
- 1546US9159881B2Light-emitting deviceWANG JIA-KUEN·Filed 2012·Granted Oct 13, 2015·0 cites·13 claims
- 1636US9035329B2Light-emitting deviceCHEN CHAO-HSING·Filed 2011·Granted May 19, 2015·0 cites·20 claims
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