Yafei TANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for invoking java card object
- Patent number 10,387,685
- Issue date Aug 20, 2019
- China United Network Communications Group Company Limited
- Yafei Tang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IDENTITY AUTHENTICATION METHOD AND DEVICE
- Publication number 20170041307
- Publication date Feb 9, 2017
- CHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LIMITED
- Ni ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR INVOKING JAVA CARD OBJECT
- Publication number 20170039395
- Publication date Feb 9, 2017
- CHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LIMITED
- Yafei TANG
- G06 - COMPUTING CALCULATING COUNTING