Xiaoding Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for maintaining connection between terminal and network serv...
- Patent number 9,198,217
- Issue date Nov 24, 2015
- Beijing Lenovo Software Ltd.
- Hui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operation mode switching method for communication system, mobile te...
- Patent number 8,271,048
- Issue date Sep 18, 2012
- Lenovo (Beijing) Limited
- Wenying Shan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAINTAINING CONNECTION BETWEEN TERMINAL AND NETWORK SERV...
- Publication number 20120188928
- Publication date Jul 26, 2012
- LENOVO (BEIJING) CO., LTD.
- Hui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATION MODE SWITCHING METHOD FOR COMMUNICATION SYSTEM, MOBILE TE...
- Publication number 20100137035
- Publication date Jun 3, 2010
- Lenovo (Beijing) Limited
- Wenying Shan
- G06 - COMPUTING CALCULATING COUNTING