Jaeheung LEE

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum valve and apparatus for fabricating semiconductor having the...
- Patent number 11,946,138
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Jaeheung Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM VALVE AND APPARATUS FOR FABRICATING SEMICONDUCTOR HAVING THE...
- Publication number 20220282372
- Publication date Sep 8, 2022
- Samsung Electronics Co., Ltd.
- Jaeheung LEE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...