Geng Dan

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical line terminal, optical network unit and passive optical net...
- Patent number 9,071,405
- Issue date Jun 30, 2015
- ZTE Corporation
- Zhu Songlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical Line Terminal, Optical Network Unit and Passive Optical Net...
- Publication number 20130294774
- Publication date Nov 7, 2013
- ZTE Corporation
- Zhu Songlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE