Bong-Ju Lee

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Taejeon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Neutral particle beam processing apparatus
- Patent number 7,381,943
- Issue date Jun 3, 2008
- Korea Basic Science Institute
- Bong-Ju Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for treating the surface with neutral particle beams
- Patent number 6,935,269
- Issue date Aug 30, 2005
- Sem Technology Co., Ltd.
- Bong-Ju Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for producing solid element plasma and its plasma source
- Publication number 20070184640
- Publication date Aug 9, 2007
- KOREA BASIC SCIENCE INSTITUTE
- Hag-Joo Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Neutral particle beam processing apparatus
- Publication number 20070084991
- Publication date Apr 19, 2007
- Bong-Ju Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for treating the surface wit neutral particle beams
- Publication number 20030168011
- Publication date Sep 11, 2003
- Bong-Ju Lee
- H01 - BASIC ELECTRIC ELEMENTS