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Pak-Hong Ng
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Kowloon, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for backlight calibration
Patent number
8,044,899
Issue date
Oct 25, 2011
Hong Kong Applied Science and Technology Research Institute Company Limited
Pak Hong Ng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Illumination module, and a display and general lighting apparatus u...
Patent number
7,766,533
Issue date
Aug 3, 2010
Hong Kong Applied Science and Technology Research Institute Co., Ltd.
Ying Liu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Illumination module, and a display and general lighting apparatus u...
Publication number
20090273946
Publication date
Nov 5, 2009
Hong Kong Applied Science and Technology Research Institute Co., Ltd.
Ying Liu
G02 - OPTICS
Information
Patent Application
Backlight assembly, method of driving the same and display system h...
Publication number
20090051642
Publication date
Feb 26, 2009
Hong Kong Applied Science and Technology Research Institute Co. Ltd.
Danding Huang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Methods and apparatus for backlight calibration
Publication number
20090001251
Publication date
Jan 1, 2009
Pak Hong Ng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS