Young Duk Yoon

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device and semiconductor laser module using the...
- Patent number 7,031,362
- Issue date Apr 18, 2006
- The Furukawa Electric Co., Ltd.
- Young Duk Yoon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser device and semiconductor laser module using the...
- Publication number 20030108076
- Publication date Jun 12, 2003
- Young Duk Yoon
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device, semiconductor laser module, and raman a...
- Publication number 20020176466
- Publication date Nov 28, 2002
- Young Duk Yoon
- H01 - BASIC ELECTRIC ELEMENTS