Soon Ho Oh

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Exposure mask and method for manufacturing semiconductor device usi...
- Patent number 8,313,876
- Issue date Nov 20, 2012
- Hynix Semiconductor Inc.
- Soon Ho Oh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXPOSURE MASK AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USI...
- Publication number 20100136466
- Publication date Jun 3, 2010
- Hynix Semiconductor Inc.
- Soon Ho Oh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE MASK AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USI...
- Publication number 20080020295
- Publication date Jan 24, 2008
- Hynix Semiconductor Inc.
- Soon Ho Oh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY