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Hsuan-Hui Chen
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Hsin-Tien City, TW
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Patents Grants
last 30 patents
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Patent Grant
Lighting unit, receptacle unit, and assembly thereof
Patent number
7,806,557
Issue date
Oct 5, 2010
Ledtech Electronics Corp.
Yen-Fu Liu
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
LED LIGHT TUBE AND ITS CONNECTOR THEREOF
Publication number
20100219739
Publication date
Sep 2, 2010
ENERGYLED CORPORATION
Cheng-Hsiung Kuo
F21 - LIGHTING
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Patent Application
LED LIGHT TUBE
Publication number
20100220476
Publication date
Sep 2, 2010
LEDTECH ELECTRONICS
CHENG-HSIUNG KUO
F21 - LIGHTING
Information
Patent Application
Lighting unit, receptacle unit, and assembly thereof
Publication number
20090135602
Publication date
May 28, 2009
LEDTECH ELECTRONICS CORP.
Yen-Fu Liu
F21 - LIGHTING