Hongmei Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Communication chip integrated with SIM card
- Patent number 9,876,520
- Issue date Jan 23, 2018
- China Mobile Communications Corporation
- Xiaodong Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION CHIP INTEGRATED WITH SIM CARD
- Publication number 20160248463
- Publication date Aug 25, 2016
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Xiaodong Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE