Chung-Jen Chengchiang

Follow

Person

Ji-an Township, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Array substrate for LCD device
- Patent number 8,194,225
- Issue date Jun 5, 2012
- AU Optronics Corp.
- Chu-Yu Liu
- G02 - OPTICS
Information Patent Grant
Array substrate for LCD device
- Patent number 7,619,711
- Issue date Nov 17, 2009
- AU Optronics Corp.
- Chu-Yu Liu
- G02 - OPTICS
Information Patent Grant
Flat display panel with a spacer unit to prevent displacement betwe...
- Patent number 7,548,299
- Issue date Jun 16, 2009
- AU Optronics Corp.
- Kuei-Sheng Tseng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE FOR LCD DEVICE
- Publication number 20100022155
- Publication date Jan 28, 2010
- AU Optronics Corp.
- Chu-Yu Liu
- G02 - OPTICS
Information Patent Application
Array substrate for LCD device
- Publication number 20070070285
- Publication date Mar 29, 2007
- AU Optronics Corp.
- Chu-Yu Liu
- G02 - OPTICS
Information Patent Application
Flat display panel with a spacer unit to prevent displacement betwe...
- Publication number 20050275328
- Publication date Dec 15, 2005
- AU Optronics Corp.
- Kuei-Sheng Tseng
- G02 - OPTICS