HunJung YI

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical apparatus
- Patent number 8,416,509
- Issue date Apr 9, 2013
- Samsung Electronics Co., Ltd.
- HunJung Yi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS MONITORING DEVICE AND SEMICONDUCTOR PROCESSING APPARATUS IN...
- Publication number 20110222058
- Publication date Sep 15, 2011
- SAMSUNG ELECTRONICS CO., LTD.
- Se-Yeon KIM
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL APPARATUS FOR PLASMA
- Publication number 20100200767
- Publication date Aug 12, 2010
- HunJung YI
- G02 - OPTICS