Chih-Lung Yu

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Tainan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Thin film transistor array plate, liquid crystal display panel and...
- Patent number 7,342,579
- Issue date Mar 11, 2008
- Chunghwa Picture Tubes, Ltd.
- Jui-Yuan Chou
- G02 - OPTICS
Information Patent Grant
Combining detection circuit for a display panel
- Patent number 7,274,352
- Issue date Sep 25, 2007
- Chunghwa Picture Tubes, Ltd.
- Chih-Lung Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Testing method for LCD panels
- Patent number 7,170,311
- Issue date Jan 30, 2007
- Chunghwa Picture Tubes, Ltd.
- Chih-Lung Yu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM TRANSISTOR ARRAY PLATE, LIQUID CRYSTAL DISPLAY PANEL AND...
- Publication number 20060077162
- Publication date Apr 13, 2006
- Jui-Yuan Chou
- G02 - OPTICS
Information Patent Application
Testing method for LCD panels
- Publication number 20060028232
- Publication date Feb 9, 2006
- Chunghwa Picture Tubes., Ltd.
- Chih-Lung Yu
- G02 - OPTICS
Information Patent Application
Combining detection circuit for a display panel
- Publication number 20050046439
- Publication date Mar 3, 2005
- Chih-Lung Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS