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Chun-Peng Chen
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Sinjhuang City, TW
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Patents Grants
last 30 patents
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Patent Grant
Light emitting semiconductor device
Patent number
7,816,694
Issue date
Oct 19, 2010
Everlight Electronics Co., Ltd.
Tzu-Hao Chao
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
Backplate for heat radiator
Publication number
20090268395
Publication date
Oct 29, 2009
Asia Vital Components Co., Ltd.
Chun-Tsang Chen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LIGHT EMITTING SEMICONDUCTOR DEVICE
Publication number
20090045417
Publication date
Feb 19, 2009
EVERLIGHT ELECTRONICS CO., LTD.
Tzu-Hao Chao
F21 - LIGHTING