Chih-Wen LAI

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Nantou County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Display panel
- Patent number 10,019,958
- Issue date Jul 10, 2018
- Chunghwa Picture Tubes, Ltd.
- Wei-Lung Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Display panel
- Patent number 9,430,981
- Issue date Aug 30, 2016
- Chunghwa Picture Tubes, Ltd.
- Wei-Lung Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Pixel array substrate and display panel
- Patent number 9,406,575
- Issue date Aug 2, 2016
- Chunghwa Picture Tubes, Ltd.
- Tzu-Chiang Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate driving circuit
- Patent number 9,299,304
- Issue date Mar 29, 2016
- Chunghwa Picture Tubes, Ltd.
- Wei-Lung Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Display panel
- Patent number 9,280,953
- Issue date Mar 8, 2016
- Chunghwa Picture Tubes, Ltd.
- Tzu-Chiang Liao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL
- Publication number 20180268771
- Publication date Sep 20, 2018
- CHUNGHWA PICTURE TUBES, LTD.
- Wei-Lung LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL
- Publication number 20160335974
- Publication date Nov 17, 2016
- CHUNGHWA PICTURE TUBES, LTD.
- Wei-Lung LI
- G11 - INFORMATION STORAGE
Information Patent Application
ACTIVE ELEMENT AND FABRICATING METHOD THEREOF
- Publication number 20160190342
- Publication date Jun 30, 2016
- CHUNGHWA PICTURE TUBES, LTD.
- Hao-Wei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Panel
- Publication number 20150269910
- Publication date Sep 24, 2015
- CHUNGHWA PICTURE TUBES, LTD.
- Tzu-Chiang Liao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20150170981
- Publication date Jun 18, 2015
- CHUNGHWA PICTURE TUBES, LTD.
- Tzu-Chiang Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE DRIVING CIRCUIT
- Publication number 20140320175
- Publication date Oct 30, 2014
- CHUNGHWA PICTURE TUBES, LTD.
- Wei-Lung LI
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY PANEL
- Publication number 20140320386
- Publication date Oct 30, 2014
- Wei-Lung Li
- G11 - INFORMATION STORAGE