Weian Jin

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Hangzhou, CN

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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
Information Patent Grant
Identity authentication by using human biological characteristic
- Patent number 9,930,533
- Issue date Mar 27, 2018
- Alibaba Group Holding Limited
- Weian Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identity authentication by using human biological characteristic
- Patent number 9,552,469
- Issue date Jan 24, 2017
- Alibaba Group Holding Limited
- Weian Jin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IDENTITY AUTHENTICATION BY USING HUMAN BIOLOGICAL CHARACTERISTIC
- Publication number 20170086075
- Publication date Mar 23, 2017
- Alibaba Group Holding Limited
- Weian Jin
- G06 - COMPUTING CALCULATING COUNTING
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
Information Patent Application
IDENTITY AUTHENTICATION BY USING HUMAN BIOLOGICAL CHARACTERISTIC
- Publication number 20150143497
- Publication date May 21, 2015
- ALIBABA GROUP HOLDING LIMITED
- Weian Jin
- G06 - COMPUTING CALCULATING COUNTING