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Yan Huang
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Hong Kong, HK
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor light emitting device
Patent number
7,829,905
Issue date
Nov 9, 2010
Hong Kong Applied Science and Technology Research Institute Co., Ltd.
Yan Huang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Semiconductor light emitting device
Publication number
20080061306
Publication date
Mar 13, 2008
Hong Kong Applied Science and Technology Research Institute Company Limited
Kuo An Chiu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Semiconductor light emitting device
Publication number
20080061304
Publication date
Mar 13, 2008
Hong Kong Applied Science and Technology Research Institute Company Limited
Yan Huang
H01 - BASIC ELECTRIC ELEMENTS