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Chou-Nan Huang
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Tainan, TW
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Patents Grants
last 30 patents
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Patent Grant
Ergonomic keyboard
Patent number
6,827,513
Issue date
Dec 7, 2004
Darfon Electronics Corp.
Chou-Nan Huang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Ergonomic keyboard
Publication number
20040190969
Publication date
Sep 30, 2004
DARFON ELECTRONICS CORP.
Chou-Nan Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ergonomic keyboard
Publication number
20030190182
Publication date
Oct 9, 2003
DARFON ELECTRONICS CORP.
Chou-Nan Huang
G06 - COMPUTING CALCULATING COUNTING