Inventor · disambiguated record
Ching-Huei Wu
Also filed as: WU CHING-HUEI
29 granted patents·35 pending applications·243 citations·filing 1997–2022
96Inventor score
Files withUNITY OPTO TECHNOLOGY CO LTD38IND TECH RES INST15WU CHING-HUEI6MAIN DRIVE CORP2IND TECHONOLOGY RES INST1
Top patents by PatentIndex Score
64 records- 0191US7449794B2Wind turbine with self-contained power systemIND TECH RES INST·Filed 2007·Granted Nov 11, 2008·35 cites·8 claims
- 0289US9591399B1Automatically controlled directional speaker, and lamp thereofUNITY OPTO TECHNOLOGY CO LTD·Filed 2015·Granted Mar 7, 2017·8 cites·9 claims
- 0387US9676266B2Hybrid powertrain mechanismIND TECH RES INST·Filed 2015·Granted Jun 13, 2017·4 cites·16 claims
- 0484US7518257B2Hybrid power-generating deviceIND TECHONOLOGY RES INST·Filed 2007·Granted Apr 14, 2009·27 cites·35 claims
- 0580US10648550B2Harmonic driving deviceIND TECH RES INST·Filed 2017·Granted May 12, 2020·2 cites·19 claims
- 0678US11162662B2Display having a LED lighting moduleUNITY OPTO TECHNOLOGY CO LTD·Filed 2018·Granted Nov 2, 2021·2 cites·74 claims
- 0778US11024614B2Method for manufacturing micro LED panel and micro LED panel thereofUNITY OPTO TECHNOLOGY CO LTD·Filed 2020·Granted Jun 1, 2021·1 cites·40 claims
- 0878US8710723B1All-angle light emitting element having high heat dissipating efficiencyUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Granted Apr 29, 2014·4 cites·8 claims
- 0976US9076667B2White light emitting diode moduleUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Granted Jul 7, 2015·4 cites·5 claims
- 1076US5863270ASelf-contained change speed apparatus for use on a bicycleIND TECH RES INST·Filed 1997·Granted Jan 26, 1999·38 cites·9 claims
- 1174USD548704SEdge-emitting light-emitting diodeUNITY OPTO TECHNOLOGY CO LTD·Filed 2006·Granted Aug 14, 2007·25 cites·1 claims
- 1274US5855530ASpeed-changing transmission hub for a bicycleIND TECH RES INST·Filed 1997·Granted Jan 5, 1999·45 cites·9 claims
- 1372US9683653B2Combined transmission shaft and rotating device having combined transmission shaftIND TECH RES INST·Filed 2014·Granted Jun 20, 2017·4 cites·20 claims
- 1472US8047685B2Adjustable lighting deviceUNITY OPTO TECHNOLOGY CO LTD·Filed 2009·Granted Nov 1, 2011·9 cites·8 claims
- 1570US9985009B2Manufacturing method of LED light emitting deviceUNITY OPTO TECHNOLOGY CO LTD·Filed 2016·Granted May 29, 2018·2 cites·3 claims
- 1664US11408591B2LED lighting module with micro LED arrays and phosphor filmUNITY OPTO TECHNOLOGY CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·57 claims
- 1764US10173516B2Method for controlling operating modes of a hybrid powertrain mechanismIND TECH RES INST·Filed 2017·Granted Jan 8, 2019·1 cites·5 claims
- 1859US6487936B1Auxiliary-bicycle torsion sensing and large gear plate minimization apparatusIND TECH RES INST·Filed 2001·Granted Dec 3, 2002·8 cites·10 claims
- 1958USD739976SFoldable desk lampUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Granted Sep 29, 2015·10 cites·1 claims
- 2056US8974340B2Hybrid mechanism and hybrid mode thereofIND TECH RES INST·Filed 2013·Granted Mar 10, 2015·2 cites·19 claims
- 2154US2009090616A1System and method for plasma enhanced thin film depositionIND TECH RES INST·Filed 2008·Application pending·0 cites
- 2252US2014217451A1Mixed light led structureUNITY OPTO TECHNOLOGY CO LTD·Filed 2014·Application pending·0 cites
- 2351USD786460SLED packageUNITY OPTO TECHNOLOGY CO LTD·Filed 2016·Granted May 9, 2017·6 cites·1 claims
- 2450US2008278930A1Tool structure with illuminationUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 2550US2014203312A1Mixed light led structureUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 2650US2009151637A1Microwave-excited plasma source using ridged wave-guide line-type microwave plasma reactorIND TECH RES INST·Filed 2008·Application pending·0 cites
- 2750US2008278931A1Tool structure with illuminationUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 2848US2010141147A1Capacitively coupled plasma (ccp) generator with two input portsIND TECH RES INST·Filed 2009·Application pending·0 cites
- 2948US2011195186A1Plane-type film continuous evaporation source and the manufacturing method and system using the sameIND TECH RES INST·Filed 2011·Application pending·0 cites
- 3048US2010164381A1Long linear-type microwave plasma source using variably-reduced-height rectangular waveguide as plasma reactorIND TECH RES INST·Filed 2009·Application pending·0 cites
- 3147USD787712SLED packageUNITY OPTO TECHNOLOGY CO LTD·Filed 2016·Granted May 23, 2017·5 cites·1 claims
- 3247US2008266845A1Auxiliary lighting deviceUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 3346US2020263839A1Light emitting diode structure with rectangular light emission patternUNITY OPTO TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 3445US9166103B2Single-chip twin light source light emitting deviceUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Granted Oct 20, 2015·0 cites·4 claims
- 3545US2008180015A1Heat-sink module of light-emitting diodeUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 3644US2008197364A1Light-emitting deviceUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 3743US6287883B1Method for fabricating LEDUNITY OPTO TECHNOLOGY CO LTD·Filed 2000·Granted Sep 11, 2001·1 cites·10 claims
- 3843US2015003109A1Direct edge-lit backlighting moduleUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 3943US2008111140A1Light-emitting diodeUNITY OPTO TECHNOLOGY CO LTD·Filed 2006·Application pending·0 cites
- 4043US2009283042A1Susceptor positioning and supporting device of vacuum apparatusIND TECH RES INST·Filed 2008·Application pending·0 cites
- 4143US2014299903A1Double-chip light emitting diodeUNITY OPTO TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 4242US2008105884A1Light-emitting diodeUNITY OPTO TECHNOLOGY CO LTD·Filed 2006·Application pending·0 cites
- 4342US2008198628A1Night light type switch assemblyUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 4441US2019093842A1Primary optics light source with rectangular light patternUNITY OPTO TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
- 4541US2007131940A1Color-mixing LEDUNITY OPTO TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 4641US2010315801A1Structure of desk lampWU CHING-HUEI·Filed 2009·Application pending·0 cites
- 4741US2008203948A1Lighting deviceUNITY OPTO TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 4840US2007018189A1Light emitting diodeUNITY OPTO TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 4940US2007045629A1White light LEDUNITY OPTO TECHNOLOGY CO LTD·Filed 2005·Application pending·0 cites
- 5039US7450791B1Optic control moduleWU CHING-HUEI·Filed 2007·Granted Nov 11, 2008·0 cites·2 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →