Xinda Yin

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid component and method for combining two pumping lights and de...
- Patent number 6,831,778
- Issue date Dec 14, 2004
- Wuhan Research I.O.P. and Telecom
- Taotao Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Hybrid component and method for combining two pumping lights and de...
- Publication number 20030133180
- Publication date Jul 17, 2003
- WUHAN RESEARCH I.O.P. AND TELECOM.
- Taotao Yang
- H01 - BASIC ELECTRIC ELEMENTS