Ya-Han Ko

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Hsin-Chu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Backlight source having first and second electroluminescence devices
- Patent number 7,857,472
- Issue date Dec 28, 2010
- AU Optronics Corp.
- Ya-Hua Ko
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Backlight Module Structure
- Publication number 20110134660
- Publication date Jun 9, 2011
- AU OPTRONICS CORPORATION
- Ya-Wei Deng
- G02 - OPTICS
Information Patent Application
Side-Type Backlight Module and Operating Method Thereof
- Publication number 20100072912
- Publication date Mar 25, 2010
- AU OPTRONICS CORPORATION
- Yu-Chang Wu
- G02 - OPTICS
Information Patent Application
Backlight source
- Publication number 20080042555
- Publication date Feb 21, 2008
- AU Optronics Corp.
- Ya-Hua Ko
- G02 - OPTICS
Information Patent Application
Backlight module
- Publication number 20060203512
- Publication date Sep 14, 2006
- AU Optronics Corp.
- Ya-Hua Ko
- G02 - OPTICS