Sang-Hoon Back

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Chungcheongnam-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING ELECTRONIC DEVICE
- Publication number 20170257953
- Publication date Sep 7, 2017
- SAMSUNG DISPLAY CO., LTD.
- Jun-hee LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRINDING APPARATUS FOR A SUBSTRATE
- Publication number 20140099870
- Publication date Apr 10, 2014
- SAMSUNG DISPLAY CO., LTD.
- In Ho LEE
- B24 - GRINDING POLISHING