Inventor · disambiguated record
Chin-Wang Tu
Also filed as: TU CHIN W · TU CHIN-WANG
10 granted patents·1 pending application·449 citations·filing 1988–2012
91Inventor score
Top patents by PatentIndex Score
11 records- 0196US7347706B1Light emitting diode (LED) based street light and other lighting applicationsLEOTEK ELECTRONICS CORP·Filed 2006·Granted Mar 25, 2008·98 cites·26 claims
- 0295US7172324B2Internally illuminated light panel with LED modules having light redirecting devicesLEOTEK ELECTRONICS CORP·Filed 2005·Granted Feb 6, 2007·69 cites·18 claims
- 0392US7488086B2Retrofitting of fluorescent tubes with light-emitting diode (LED) modules for various signs and lighting applicationsLEOTEK ELECTRONICS CORP·Filed 2007·Granted Feb 10, 2009·46 cites·17 claims
- 0492US6420732B1Light emitting diode of improved current blocking and light extraction structureLUXNET CORP·Filed 2000·Granted Jul 16, 2002·179 cites·57 claims
- 0587US8111011B1LED luminaire with improved life and operation managementTU CHIN-WANG·Filed 2008·Granted Feb 7, 2012·19 cites·8 claims
- 0679US8833978B2Traffic signal light deviceLEOTEK ELECTRONICS CORP·Filed 2012·Granted Sep 16, 2014·6 cites·18 claims
- 0768US8573818B2Luminaire with rotating and removable doorTU CHIN-WANG·Filed 2011·Granted Nov 5, 2013·3 cites·16 claims
- 0866US4864369AP-side up double heterojunction AlGaAs light-emitting diodeHEWLETT PACKARD CO·Filed 1988·Granted Sep 5, 1989·22 cites·7 claims
- 0960US8511865B2LED luminaire light redirection shieldTU CHIN-WANG·Filed 2011·Granted Aug 20, 2013·1 cites·29 claims
- 1044US2007247856A1Lighting unit reflectorWANG SHIH C·Filed 2007·Application pending·0 cites
- 1131US5041883ALight emitting diodes with nitrogen dopingHEWLETT PACKARD CO·Filed 1990·Granted Aug 20, 1991·6 cites·15 claims
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