Jae Sung Roh

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Kyonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating MOS transistor having dual gate
- Patent number 6,326,252
- Issue date Dec 4, 2001
- Hyundai Electronics Industries Co. Ltd.
- Sang Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating contact pad for semiconductor device
- Patent number 6,297,091
- Issue date Oct 2, 2001
- Hyundai Micro Electronics Co., Ltd.
- Jae Sung Roh
- H01 - BASIC ELECTRIC ELEMENTS