Yu Yan

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Jessup, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Hermetically sealed fiber tail assembly for polarization maintainin...
- Patent number 7,103,257
- Issue date Sep 5, 2006
- Codeon Corporation
- Alan Donaldson
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Hermetically sealed fiber tail assembly
- Publication number 20020122653
- Publication date Sep 5, 2002
- Codeon Corporation
- Alan Donaldson
- G02 - OPTICS