Chenghu Wu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Terminal device having hand shaking sensing units to determine the...
- Patent number 9,574,878
- Issue date Feb 21, 2017
- LENOVO (BEIJING) CO., LTD.
- Qian Zhao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Terminal Device
- Publication number 20140013844
- Publication date Jan 16, 2014
- Qian Zhao
- G01 - MEASURING TESTING