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Huang-Jen Chen
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Taichung City, TW
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Patents Grants
last 30 patents
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Patent Grant
Light guide bar and optical touch panel having the same
Patent number
8,833,997
Issue date
Sep 16, 2014
Briview Corporation
Huang-Jen Chen
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Light Guide Bar and Optical Touch Panel Having the Same
Publication number
20120045171
Publication date
Feb 23, 2012
DARWIN PRECISIONS CORPORATION
Huang-Jen Chen
G06 - COMPUTING CALCULATING COUNTING