Won-yong Koh

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Thin film forming method
- Patent number 7,485,349
- Issue date Feb 3, 2009
- ASM Genitech Korea Ltd.
- Won-yong Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thin film forming method
- Patent number 7,141,278
- Issue date Nov 28, 2006
- ASM Genitech Korea Ltd.
- Won-yong Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming copper interconnections and thin films using chem...
- Patent number 6,720,262
- Issue date Apr 13, 2004
- Genitech, Inc.
- Won Yong Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming a three-component nitride film containing metal...
- Patent number 6,426,117
- Issue date Jul 30, 2002
- Genitech Co., Ltd.
- Kyoung Soo Yi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM FORMING METHOD
- Publication number 20070048455
- Publication date Mar 1, 2007
- ASM GENITECH KOREA LTD.
- Won-yong Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Thin film forming method
- Publication number 20040009307
- Publication date Jan 15, 2004
- Won-Yong Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of forming copper interconnections and thin films using chem...
- Publication number 20010019891
- Publication date Sep 6, 2001
- GENITECH CO., LTD.
- Won Yong Koh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...