Ronald Myungsup Shim

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ammonia gas detection apparatus and a semiconductor fabrication lin...
- Patent number 9,291,571
- Issue date Mar 22, 2016
- Samsung Electronics Co., Ltd.
- Sungman Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Ammonia Gas Detection Apparatus and a Semiconductor Fabrication Lin...
- Publication number 20130145987
- Publication date Jun 13, 2013
- Samsung Electronics Co., Ltd.
- Sungman Kim
- G01 - MEASURING TESTING