Boya MAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for activating and deactivating secondary compone...
- Patent number 9,794,819
- Issue date Oct 17, 2017
- Datang Mobile Communications Equipment Co., Ltd.
- Xiao Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR ACTIVATING AND DEACTIVATING SECONDARY COMPONE...
- Publication number 20160119216
- Publication date Apr 28, 2016
- Datang Mobile Communications Equipment Co., Ltd.
- Xiao ZUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE