Shanjun Chen

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Anti-dropping device and connection member
- Patent number 9,611,883
- Issue date Apr 4, 2017
- ZTE Corporation
- Shanjun Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Device for locking sealing interface of maintenance window
- Publication number 20160167842
- Publication date Jun 16, 2016
- ZTE CORPORATION
- Shanjun CHEN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ANTI-DROPPING DEVICE AND CONNECTION MEMBER
- Publication number 20150192168
- Publication date Jul 9, 2015
- ZTE Corporation
- Shanjun Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...