Chunguang Ma

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Huizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Physical keyboard and network access method
- Patent number 9,716,776
- Issue date Jul 25, 2017
- Huizhou TCL Mobile Communication Co., Ltd
- Yuk tung Thomas Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHYSICAL KEYBOARD AND NETWORK ACCESS METHOD
- Publication number 20160294993
- Publication date Oct 6, 2016
- HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Yuk tung Thomas Liu
- G06 - COMPUTING CALCULATING COUNTING