Kee Joon Oh

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Kyoungki-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating semiconductor device
- Patent number 8,450,211
- Issue date May 28, 2013
- Hynix Semiconductor Inc.
- Soo-Byung Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming buried word line in semiconductor device
- Patent number 8,309,448
- Issue date Nov 13, 2012
- Hynix Semiconductor, Inc
- Sun-Hwan Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of removing ion implanted photoresist
- Patent number 7,410,909
- Issue date Aug 12, 2008
- Hynix Semiconductor Inc.
- Ji Hye Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solution composition for removing a remaining photoresist resin
- Patent number 7,056,872
- Issue date Jun 6, 2006
- Hynix Semiconductor Inc.
- Geun Su Lee
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20120220124
- Publication date Aug 30, 2012
- Soo-Byung Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING BURIED WORD LINE IN SEMICONDUCTOR DEVICE
- Publication number 20110027988
- Publication date Feb 3, 2011
- Sun-Hwan HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cleaning solution and method for cleaning semiconductor device by u...
- Publication number 20060091110
- Publication date May 4, 2006
- Kee-Joon Oh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Solution composition for removing a remaining photoresist resin
- Publication number 20030060382
- Publication date Mar 27, 2003
- Hynix Semiconductor Inc.
- Geun Su Lee
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...