Chunhui Sun

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, mobile terminal and computer program product for sharing st...
- Patent number 9,128,891
- Issue date Sep 8, 2015
- Lenovo (Beijing) Co., Ltd.
- Fuliang Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Mobile terminal and method for switching states thereof
- Patent number 8,285,345
- Issue date Oct 9, 2012
- Lenovo (Beijing) Limited
- Zhiqiang He
- 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
ELECTRONIC DEVICE, DISPLAY SCREEN, AND PANEL
- Publication number 20170032164
- Publication date Feb 2, 2017
- Beijing Lenovo Software Ltd.
- Heng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20150205374
- Publication date Jul 23, 2015
- Beijing Lenovo Software Ltd.
- Juanjuan Yao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, Mobile Terminal and Computer Program Product for Sharing St...
- Publication number 20120030433
- Publication date Feb 2, 2012
- LENOVO (BEIJING) CO. LTD.
- Fuliang Zhang
- G06 - COMPUTING CALCULATING COUNTING
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
Information Patent Application
MOBILE TERMINAL AND METHOD FOR SWITCHING STATES THEREOF
- Publication number 20100056209
- Publication date Mar 4, 2010
- Lenovo (Beijing) Limited
- Zhiqiang He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE