Zhen Lei

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fixation of heat sink on SFP/XFP cage
- Patent number 10,257,961
- Issue date Apr 9, 2019
- Coriant Operations, Inc.
- Zhen Lei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixation of heat sink on SFP/XFP cage
- Patent number 9,681,583
- Issue date Jun 13, 2017
- Coriant Operations Inc.
- Zhen Lei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FIXATION OF HEAT SINK ON SFP/XFP CAGE
- Publication number 20170273217
- Publication date Sep 21, 2017
- Coriant Operations, Inc.
- Zhen Lei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIXATION OF HEAT SINK ON SFP/XFP CAGE
- Publication number 20160021787
- Publication date Jan 21, 2016
- Tellabs Operations, Inc.
- Zhen Lei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR