Jong Kwang Whang

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Yongin-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Substrate processing apparatus and method of operating the same
- Patent number 9,108,296
- Issue date Aug 18, 2015
- Samsung Display Co., Ltd.
- Jong Kwang Whang
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Substrate processing apparatus and method of operating the same
- Publication number 20120282845
- Publication date Nov 8, 2012
- Jong Kwang Whang
- B24 - GRINDING POLISHING