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Xing-Jie Yu
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Kowloon, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Color twisted nematic liquid crystal displays
Patent number
7,236,219
Issue date
Jun 26, 2007
The Hong Kong University of Science and Technology
Hoi-Sing Kwok
G02 - OPTICS
Information
Patent Grant
Color vertically aligned liquid crystal displays
Patent number
6,919,947
Issue date
Jul 19, 2005
The Hong Kong University of Science and Technology
Hoi-Sing Kwok
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Retardation films
Publication number
20070159582
Publication date
Jul 12, 2007
Hoi-Sing Kwok
G02 - OPTICS
Information
Patent Application
Color twisted nematic liquid crystal displays
Publication number
20050117091
Publication date
Jun 2, 2005
The Hong Kong University of Science and Technology
Hoi-Sing Kwok
G02 - OPTICS
Information
Patent Application
COLOR VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAYS
Publication number
20050117101
Publication date
Jun 2, 2005
The Hong Kong University of Science and Technology
Hoi-Sing Kwok
G02 - OPTICS