Chin-Chuang Chueh

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion circuit for light emitting diode
- Patent number 8,704,457
- Issue date Apr 22, 2014
- AU Optronics Corp.
- Wen-Ti Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light driver circuit device and backlight device
- Patent number 8,390,210
- Issue date Mar 5, 2013
- Au Optronics Corporation
- Cheng-Neng Liao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light driver circuit device and backlight device
- Patent number 8,030,852
- Issue date Oct 4, 2011
- Au Optronics Corporation
- Cheng-Neng Liao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION CIRCUIT FOR LIGHT EMITTING DIODE
- Publication number 20120119675
- Publication date May 17, 2012
- AU Optronics Corp.
- Wen-Ti CHANG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHT DRIVER CIRCUIT DEVICE AND BACKLIGHT DEVICE
- Publication number 20110298388
- Publication date Dec 8, 2011
- AU OPTRONICS CORPORATION
- Cheng-Neng Liao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHT DRIVER CIRCUIT DEVICE AND BACKLIGHT DEVICE
- Publication number 20090206771
- Publication date Aug 20, 2009
- AU OPTRONICS CORPORATION
- Cheng-Neng Liao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...