Si Chan Sung

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Asan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing lead frame having uneven surfaces
- Patent number 6,197,615
- Issue date Mar 6, 2001
- Samsung Electronics Co., Ltd.
- Gun Ho Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device having dummy bonding wires
- Patent number 6,031,281
- Issue date Feb 29, 2000
- Samsung Electronics Co., Ltd.
- Je Bong Kang
- H01 - BASIC ELECTRIC ELEMENTS