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GEM-SUN Technologies Co., Ltd.
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Taoyuan, TW
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Patents Grants
last 30 patents
Information
Patent Grant
LED lamp with flow guide function
Patent number
8,164,237
Issue date
Apr 24, 2012
Gem-Sun Technologies Co., Ltd.
Fong-Yuan Wen
F21 - LIGHTING
Information
Patent Grant
Light guiding diffuser
Patent number
7,972,039
Issue date
Jul 5, 2011
Gem-Sun Technologies Co., Ltd
Fong-Yuan Wen
F21 - LIGHTING
Information
Patent Grant
Structure of a thin connector
Patent number
7,762,845
Issue date
Jul 27, 2010
GEM-SUN Technologies Co., Ltd.
Kuo-chih Huang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
STRUCTURE IMPROVEMENT OF LED LAMP
Publication number
20120176785
Publication date
Jul 12, 2012
GEM-SUN TECHNOLOGIES CO., LTD.
Hung-Tsung HSU
F21 - LIGHTING
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last 30 trademarks