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Hyunchol Shin
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Frequency synthesizer and high-speed automatic calibration device t...
Patent number
8,008,956
Issue date
Aug 30, 2011
Kwangwoon University Industry-Academic Collaboration Foundation
Hyunchol Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automatic frequency calibration apparatus and method for a phase-lo...
Patent number
7,982,552
Issue date
Jul 19, 2011
Kwangwoon University Industry-Academic Collaboration Foundation
Hyunchol Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide-band voltage controlled oscillator
Patent number
7,800,458
Issue date
Sep 21, 2010
Samsung Electro-Mechanics Co., Ltd.
Hyunchol Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Highly linear differential amplifier with a novel resistive source...
Patent number
7,605,655
Issue date
Oct 20, 2009
Integrant Technologies Inc.
Jongsik Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Hybrid balun apparatus and receiver comprising the same
Patent number
7,603,091
Issue date
Oct 13, 2009
Integrant Technologies, Inc.
Hyunchol Shin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATIC FREQUENCY CALIBRATION APPARATUS AND METHOD FOR A PHASE-LO...
Publication number
20100213984
Publication date
Aug 26, 2010
Kwangwoon University Industry-Academic Collaboration Foundation
Hyunchol Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGHLY LINEAR DIFFERENTIAL AMPLIFIER WITH A NOVEL RESISTIVE SOURCE...
Publication number
20090219092
Publication date
Sep 3, 2009
INTEGRANT TECHNOLOGIES INC.
Jongsik KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIDE-BAND VOLTAGE CONTROLLED OSCILLATOR
Publication number
20090066431
Publication date
Mar 12, 2009
Samsung Electro-Mechanics Co., Ltd.
Hyunchol SHIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Hybrid balun apparatus and receiver comprising the same
Publication number
20070243845
Publication date
Oct 18, 2007
INTEGRANT TECHNOLOGIES INC.
Hyunchol Shin
H04 - ELECTRIC COMMUNICATION TECHNIQUE