Jie Zhang

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Hangzhou, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for verifying user identity using card features
- Patent number 10,248,954
- Issue date Apr 2, 2019
- Alibaba Group Holding Limited
- Weian Jin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR VERIFYING USER IDENTITY USING CARD FEATURES
- Publication number 20160048837
- Publication date Feb 18, 2016
- ALIBABA GROUP HOLDING LIMITED
- Weian Jin
- G06 - COMPUTING CALCULATING COUNTING