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Chin-Cheng Shen
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Taichu, TW
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Patents Grants
last 30 patents
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Patent Grant
Keyboard control system containing manufacture's identifica...
Patent number
6,515,653
Issue date
Feb 4, 2003
Winbond Electronics Corp.
Chao-Ting Kao
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Keyboard control system containing manufacturer's identication code...
Publication number
20020024504
Publication date
Feb 28, 2002
Chao-Ting Kao
G06 - COMPUTING CALCULATING COUNTING