Xuewen QIN

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Password authentication with input pattern analysis
- Patent number 11,036,839
- Issue date Jun 15, 2021
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Xuewen Qin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PASSWORD AUTHENTICATION WITH INPUT PATTERN ANALYSIS
- Publication number 20200193001
- Publication date Jun 18, 2020
- DiDi Research America, LLC
- Xuewen QIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA SECURITY RISKS EVALUATION FOR THREAT DETECTION
- Publication number 20200067961
- Publication date Feb 27, 2020
- DiDi Research America, LLC
- Xuewen QIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE