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Hisn-Kuang Chen
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Taipei County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Voltage control circuits
Patent number
7,683,599
Issue date
Mar 23, 2010
Princeton Technology Corporation
Hisn-Kuang Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic element arrangement method and voltage controlled oscill...
Patent number
7,652,543
Issue date
Jan 26, 2010
Princeton Technology Corporation
Li-Hung Chi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic-gain control circuit
Patent number
7,567,127
Issue date
Jul 28, 2009
Princeton Technology Corporation
Yi-Bin Hsieh
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Electronic element arrangement method and voltage controlled oscill...
Publication number
20080155487
Publication date
Jun 26, 2008
Princeton Technology Corporation
Li-Hung Chi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Voltage control circuits
Publication number
20080143306
Publication date
Jun 19, 2008
Princeton Technology Corporation
Hisn-Kuang Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUTOMATIC-GAIN CONTROL CIRCUIT
Publication number
20080068087
Publication date
Mar 20, 2008
Yi-Bin Hsieh
H03 - BASIC ELECTRONIC CIRCUITRY