Yanlin Sun

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength division multiplexing
- Patent number 9,057,841
- Issue date Jun 16, 2015
- Oplink Communications, Inc.
- Guijun Ji
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING
- Publication number 20110182586
- Publication date Jul 28, 2011
- Guijun Ji
- G02 - OPTICS