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Hsin-Chin Lee
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Jhongli City, TW
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Patents Applications
last 30 patents
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Patent Application
Keypad structure with multi-mode display function
Publication number
20090284397
Publication date
Nov 19, 2009
Hsin-Chin Lee
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Key module with energy storage function
Publication number
20090235977
Publication date
Sep 24, 2009
Hsin-Chin Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Application
Keypad with increased refractive index
Publication number
20090091910
Publication date
Apr 9, 2009
Hsin-Chin Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Light-guiding key structure with lateral light-guiding function
Publication number
20090091912
Publication date
Apr 9, 2009
Hsin-Chin Lee
G02 - OPTICS