Chul-woong Jang

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Signal capture system and test apparatus including the same
- Patent number 8,476,908
- Issue date Jul 2, 2013
- Samsung Electronics Co., Ltd.
- Woon-sup Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Field mounting-type test apparatus and method for testing memory co...
- Patent number 8,103,927
- Issue date Jan 24, 2012
- Samsung Electronics Co., Ltd.
- In-ho Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for testing a semiconductor package
- Patent number 7,816,937
- Issue date Oct 19, 2010
- Samsung Electronics Co., Ltd.
- Young-Ki Kwak
- G01 - MEASURING TESTING
Information Patent Grant
Automatic test equipment capable of high speed test
- Patent number 7,772,828
- Issue date Aug 10, 2010
- Samsung Electronics Co., Ltd.
- Chul-woong Jang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL CAPTURE SYSTEM AND TEST APPARATUS INCLUDING THE SAME
- Publication number 20110109318
- Publication date May 12, 2011
- Samsung Electronics Co., Ltd.
- Woon-sup Choi
- G11 - INFORMATION STORAGE
Information Patent Application
Field mounting-type test apparatus and method for testing memory co...
- Publication number 20090300442
- Publication date Dec 3, 2009
- Samsung Electronics Co.
- In-ho Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR TESTING AN OBJECT
- Publication number 20090015287
- Publication date Jan 15, 2009
- YOUNG-KI KWAK
- G01 - MEASURING TESTING
Information Patent Application
Automatic test equipment capable of high speed test
- Publication number 20080204066
- Publication date Aug 28, 2008
- Samsung Electronics Co., Ltd.
- Chul-wuong Jang
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor testing apparatus and method of calibrating the same
- Publication number 20070101219
- Publication date May 3, 2007
- Seung-Ho Jang
- G01 - MEASURING TESTING
Information Patent Application
Calibration jig and calibration apparatus having the same
- Publication number 20070085551
- Publication date Apr 19, 2007
- Seung-Ho Jang
- G01 - MEASURING TESTING