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Cen-Chieh Huang
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Taipei County, TW
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Patents Grants
last 30 patents
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Patent Grant
Null detector and method thereof
Patent number
7,873,123
Issue date
Jan 18, 2011
Alpha Imaging Technology Corp.
Chih-Chia Wang
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
NULL DETECTOR AND METHOD THEREOF
Publication number
20090036071
Publication date
Feb 5, 2009
TENOR ELECTRONICS CORPORATION
Chih-Chia Wang
H01 - BASIC ELECTRIC ELEMENTS