Inventor · disambiguated record
Henry Kwong-Hin Choy
Also filed as: CHOY HENRY · CHOY HENRY KWONG-HIN
11 granted patents·3 pending applications·39 citations·filing 2007–2023
88Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV3LUMILEDS LLC3DAVID AURELIEN J F2PHILIPS LUMILEDS LIGHTING CO2TECTUS CORP2
Top patents by PatentIndex Score
14 records- 0194US7985979B2Semiconductor light emitting device with light extraction structuresKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Jul 26, 2011·19 cites·11 claims
- 0288US9142726B2Semiconductor light emitting device with light extraction structuresDAVID AURELIEN J F·Filed 2012·Granted Sep 22, 2015·4 cites·15 claims
- 0388US8242521B2Semiconductor light emitting device with light extraction structuresDAVID AURELIEN J F·Filed 2011·Granted Aug 14, 2012·4 cites·11 claims
- 0484US9935242B2Semiconductor light emitting device with light extraction structuresLUMILEDS LLC·Filed 2015·Granted Apr 3, 2018·3 cites·9 claims
- 0584US8471282B2Passivation for a semiconductor light emitting deviceDIANA FREDERIC S·Filed 2010·Granted Jun 25, 2013·4 cites·8 claims
- 0682US10164155B2Semiconductor light emitting device with light extraction structuresLUMILEDS LLC·Filed 2017·Granted Dec 25, 2018·2 cites·10 claims
- 0779US10134964B2Passivation for a semiconductor light emitting deviceKONINKLIJKE PHILIPS NV·Filed 2013·Granted Nov 20, 2018·2 cites·16 claims
- 0870US10734553B2Semiconductor light emitting device with light extraction structuresLUMILEDS LLC·Filed 2018·Granted Aug 4, 2020·0 cites·20 claims
- 0969US11973174B2LED displays fabricated using hybrid bondingTECTUS CORP·Filed 2023·Granted Apr 30, 2024·0 cites·18 claims
- 1060US11721796B2LED displays fabricated using hybrid bondingTECTUS CORP·Filed 2021·Granted Aug 8, 2023·0 cites·15 claims
- 1159US7977132B2Extension of contact pads to the die edge via electrical isolationKONINKL PHILIPS ELECTRONICS NV·Filed 2009·Granted Jul 12, 2011·1 cites·16 claims
- 1248US2009250713A1Reflective Contact for a Semiconductor Light Emitting DevicePHILIPS LUMILEDS LIGHTING CO·Filed 2008·Application pending·0 cites
- 1348US2011018013A1Thin-film flip-chip series connected ledsKONINKL PHILIPS ELECTRONICS NV·Filed 2009·Application pending·0 cites
- 1443US2011136273A1Reflective contact for a semiconductor light emitting devicePHILIPS LUMILEDS LIGHTING CO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →