Geumsuk Lee

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Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for measuring convergence using fiber Bragg gr...
- Patent number 7,668,413
- Issue date Feb 23, 2010
- Geumsuk Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Detecting Intrusion by Using Fiber Bragg G...
- Publication number 20090269001
- Publication date Oct 29, 2009
- Geumsuk Lee
- G08 - SIGNALLING