Kyeon K. Choi

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Kyungki-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a via plug in a semiconductor device
- Patent number 5,409,861
- Issue date Apr 25, 1995
- Hyundai Electronics Industries Co., Ltd.
- Kyeon K. Choi
- H01 - BASIC ELECTRIC ELEMENTS