Inventor · disambiguated record
Hung-Ta Cheng
Also filed as: CHENG HUNG-TA
17 granted patents·1 pending application·38 citations·filing 2012–2021
91Inventor score
Top patents by PatentIndex Score
18 records- 0192US9748443B2Light emitting deviceEPISTAR CORP·Filed 2017·Granted Aug 29, 2017·6 cites·20 claims
- 0291US9847450B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2014·Granted Dec 19, 2017·6 cites·16 claims
- 0389US9276176B2Light-emitting deviceEPISTAR CORP·Filed 2014·Granted Mar 1, 2016·5 cites·20 claims
- 0486US10032954B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2017·Granted Jul 24, 2018·4 cites·20 claims
- 0582US10109771B2Light emitting deviceEPISTAR CORP·Filed 2017·Granted Oct 23, 2018·2 cites·20 claims
- 0679US11227975B2Semiconductor structure having a bridge layerEPISTAR CORP·Filed 2019·Granted Jan 18, 2022·1 cites·20 claims
- 0775US10700240B2Light emitting deviceEPISTAR CORP·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 0873US10312407B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2018·Granted Jun 4, 2019·1 cites·20 claims
- 0972US11005007B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2019·Granted May 11, 2021·0 cites·18 claims
- 1069US10461223B2Semiconductor deviceEPISTAR CORP·Filed 2018·Granted Oct 29, 2019·1 cites·14 claims
- 1168US10741721B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2019·Granted Aug 11, 2020·0 cites·11 claims
- 1266US9685588B2Light-emitting element having a reflective structure with high efficiencyEPISTAR CORP·Filed 2016·Granted Jun 20, 2017·1 cites·18 claims
- 1365US2022102582A1Semiconductor structureEPISTAR CORP·Filed 2021·Application pending·0 cites
- 1462US10529896B2Light emitting deviceEPISTAR CORP·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 1560USD694723SLight-emitting diodeWU CHUN-YI·Filed 2012·Granted Dec 3, 2013·11 cites·1 claims
- 1658US10453995B2Light-emitting device and manufacturing method thereofEPISTAR CORP·Filed 2017·Granted Oct 22, 2019·0 cites·15 claims
- 1754US10693039B2Light-emitting element having a reflective structure with high efficiencyEPISTAR CORP·Filed 2017·Granted Jun 23, 2020·0 cites·11 claims
- 1850US9601667B2Light-emitting deviceEPISTAR CORP·Filed 2016·Granted Mar 21, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →