Jeong-In YOON

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Particle counter and immersion exposure system including the same
- Patent number 9,250,544
- Issue date Feb 2, 2016
- Samsung Electronics Co., Ltd.
- Jinho Kim
- G01 - MEASURING TESTING
Information Patent Grant
Photomask cleaning apparatus and methods of cleaning a photomask us...
- Patent number 8,585,391
- Issue date Nov 19, 2013
- Samsung Electronics Co., Ltd.
- Jin-Ho Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE COUNTER AND IMMERSION EXPOSURE SYSTEM INCLUDING THE SAME
- Publication number 20140268079
- Publication date Sep 18, 2014
- Samsung Electronics Co., Ltd.
- Jinho KIM
- G01 - MEASURING TESTING
Information Patent Application
Photomask Cleaning Apparatus and Methods of Cleaning a Photomask Us...
- Publication number 20120219654
- Publication date Aug 30, 2012
- Jin-Ho Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR