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Ching-Ching Chi
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Hsinchu City, TW
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Patents Grants
last 30 patents
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Patent Grant
Current source apparatus with bias switches
Patent number
5,945,851
Issue date
Aug 31, 1999
Industrial Technology Research Institute
Chien-Cheng Tu
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
INTEGRATED CONTROLLING CHIP
Publication number
20090161275
Publication date
Jun 25, 2009
Kun-Tai Wu
H03 - BASIC ELECTRONIC CIRCUITRY