Chil-kun Pong

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating contact window of semiconductor device
- Patent number 6,232,225
- Issue date May 15, 2001
- Samsung Electronics Co., Ltd.
- Chil-kun Pong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a gate oxide film of a semiconductor device
- Patent number 5,210,056
- Issue date May 11, 1993
- Samsung Electronics Co., Ltd.
- Chil-kun Pong
- H01 - BASIC ELECTRIC ELEMENTS