Chan-Yeong Whang

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Suwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for discriminating position information in a p...
- Patent number 5,418,439
- Issue date May 23, 1995
- Samsung Electronics Co., Ltd.
- Chan-Yeong Whang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Utility program backup apparatus
- Patent number 5,313,385
- Issue date May 17, 1994
- Samsung Electronics Co., Ltd.
- Chan-Yeong Whang
- G05 - CONTROLLING REGULATING