Yuping Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method using mobile-phone client side to provide voice option and t...
- Patent number 9,237,236
- Issue date Jan 12, 2016
- Beijing Netqin Technology Co., Ltd.
- Xiao Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD USING MOBILE-PHONE CLIENT SIDE TO PROVIDE VOICE OPTION AND T...
- Publication number 20140315523
- Publication date Oct 23, 2014
- Beijing NetQin Technology Co., LTD.
- Xiao Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE