Xinghai DU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Terminal, network locking and network unlocking method for same, an...
- Patent number 9,461,995
- Issue date Oct 4, 2016
- ZTE Corporation
- Xinghai Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Terminal, Network Locking and Network Uunlocking Method for Same, a...
- Publication number 20160227413
- Publication date Aug 4, 2016
- ZTE CORPORATION
- Xinghai DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE