Inventor · disambiguated record
Rong-Yih Hwang
Also filed as: HWANG RONG-YIH
7 granted patents·305 citations·filing 1998–2004
88Inventor score
Top patents by PatentIndex Score
7 records- 0187US6380564B1Semiconductor light emitting deviceUNITED EPITAXY CO LTD·Filed 2000·Granted Apr 30, 2002·74 cites·43 claims
- 0285US6147367APackaging design for light emitting diodeIND TECH RES INST·Filed 1998·Granted Nov 14, 2000·114 cites·30 claims
- 0379US6099185ALight pen with multicolor light sourcesEXCELLENCE OPTOELECTRONICS INC·Filed 1999·Granted Aug 8, 2000·32 cites·3 claims
- 0478US7154149B2EDS protection configuration and method for light emitting diodesEPISTAR CORP·Filed 2004·Granted Dec 26, 2006·27 cites·20 claims
- 0575US6489250B1Method for cutting group III nitride semiconductor light emitting elementUNITED EPITAXY CO LTD·Filed 2000·Granted Dec 3, 2002·19 cites·3 claims
- 0674US6693306B2Structure of a light emitting diode and method of making the sameUNITED EPITAXY CO LTD·Filed 2002·Granted Feb 17, 2004·29 cites·18 claims
- 0740US5944410AStructure of a laser indicatorEXCELLENCE OPTOELECTRONICS INC·Filed 1998·Granted Aug 31, 1999·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →