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Wei-Chou Chao
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Taipei City, TW
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last 30 patents
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Patent Grant
Method and device for expanding computer function
Patent number
5,864,294
Issue date
Jan 26, 1999
Acer, Inc.
Shih-Chung Hsu
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
PHOTOELECTRIC ACTUATING SYSTEM
Publication number
20070080287
Publication date
Apr 12, 2007
Wei-Chou Chao
G07 - CHECKING-DEVICES