Changsheng Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Information processing method applied to an electronic device and e...
- Patent number 9,832,395
- Issue date Nov 28, 2017
- LENOVO (BEIJING) CO., LTD
- Wenbin Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGING SYSTEM AND IMAGING METHOD
- Publication number 20190107730
- Publication date Apr 11, 2019
- LENOVO (BEIJING) CO., LTD.
- Changsheng LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information Processing Method and Electronic Device
- Publication number 20150271416
- Publication date Sep 24, 2015
- LENOVO (BEIJING) CO., LTD.
- Wenbin Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE