Yi-Chen Chiou

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Taoyuan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Active device array substrate
- Patent number 8,269,939
- Issue date Sep 18, 2012
- Chunghwa Picture Tubes, Ltd.
- Yi-Chen Chiou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE DEVICE ARRAY SUBSTRATE
- Publication number 20090236599
- Publication date Sep 24, 2009
- CHUNGHWA PICTURE TUBES, LTD.
- Yi-Chen Chiou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS