Jianlong ZHANG

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Shenzhen City, CN

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Patents Applicationslast 30 patents

Information Patent Application
Terminal and Terminal Call Soft Switching Method
- Publication number 20180027028
- Publication date Jan 25, 2018
- ZTE Corporation
- Jianing LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITMAP CONFIGURATION METHOD, SIP SERVER, SIP TERMINAL AND DIGITMA...
- Publication number 20170353502
- Publication date Dec 7, 2017
- ZTE Corporation
- Wenhua ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE