Chun-deuk Lee

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Kyungki-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of stripping a photoresist from a semiconductor substrate di...
- Patent number 6,337,174
- Issue date Jan 8, 2002
- Samsung Electronics Co., Ltd.
- Mi-sook Jeon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of stripping a photoresist from a semiconductor substrate us...
- Patent number 6,207,358
- Issue date Mar 27, 2001
- Samsung Electronics Co., Ltd.
- Mi-sook Jeon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rework method utilizing thinner for wafers in manufacturing of semi...
- Patent number 6,159,646
- Issue date Dec 12, 2000
- Samsung Electronics Co., Ltd.
- Mi-sook Jeon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY