Byoungwhi Kim

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Anyang, KR

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber having bragg grating and method of manufacturing the...
- Patent number 7,704,682
- Issue date Apr 27, 2010
- Electronics and Telecommunications Research Institute
- Seung-Hyun Cho
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber having Bragg grating and method of manufacturing the...
- Publication number 20050095511
- Publication date May 5, 2005
- Seung-Hyun Cho
- G02 - OPTICS