Duk-Young Kim

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Kwangju-kwangyokshi, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for fabricating holey optical fiber
- Patent number 7,320,232
- Issue date Jan 22, 2008
- Samsung Electronics Co., Ltd.
- Un-Chul Paek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for fabricating holey optical fiber
- Patent number 6,705,126
- Issue date Mar 16, 2004
- Samsung Electronics Co, Ltd.
- Un-Chul Paek
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for fabricating holey optical fiber
- Publication number 20040011082
- Publication date Jan 22, 2004
- Un-Chul Paek
- G02 - OPTICS
Information Patent Application
Apparatus and method for fabricating holey optical fiber
- Publication number 20010029756
- Publication date Oct 18, 2001
- SAMSUNG ELECTRONIC CO,. LTD.
- Un-Chul Paek
- C03 - GLASS MINERAL OR SLAG WOOL