Ya-Ping Tsai

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Nantou County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pixel structure
- Patent number 7,932,533
- Issue date Apr 26, 2011
- Chunghwa Picture Tubes, Ltd.
- Liang-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel structure
- Patent number 7,675,078
- Issue date Mar 9, 2010
- Chunghwa Picture Tubes, Ltd.
- Liang-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electro-luminescence display having protective films
- Patent number 7,638,940
- Issue date Dec 29, 2009
- Chunghwa Picture Tubes, Ltd.
- Ya-Ping Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electro-luminescence display with multiple protective films
- Patent number 7,521,860
- Issue date Apr 21, 2009
- Chunghwa Picture Tubes, Ltd.
- Ya-Ping Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PIXEL STRUCTURE
- Publication number 20100117529
- Publication date May 13, 2010
- CHUNGHWA PICTURE TUBES, LTD.
- Liang-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescence device and electron transporting layer
- Publication number 20070103067
- Publication date May 10, 2007
- Ya-Ping Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL STRUCTURE
- Publication number 20070057251
- Publication date Mar 15, 2007
- Liang-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTRO-LUMINESCENCE ELEMENT AND ORGANIC ELECTRO-LUMINESCEN...
- Publication number 20070046180
- Publication date Mar 1, 2007
- Yi-Lung Kao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTOR-LUMINESCENCE DISPLAY
- Publication number 20070046187
- Publication date Mar 1, 2007
- Ya-Ping Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electro-luminescence display
- Publication number 20060284551
- Publication date Dec 21, 2006
- Ya-Ping Tsai
- H01 - BASIC ELECTRIC ELEMENTS