Jin; Weian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jin; Weian.The latest application filed is for "identity authentication by using human biological characteristic".
- Jin; Weian - Hangzhou CN
| Patent | Date |
|---|---|
| Method and system for verifying user identity using card features Grant 10,248,954 - Jin , et al. | 2019-04-02 |
| Identity authentication by using human biological characteristic Grant 9,930,533 - Jin , et al. March 27, 2 | 2018-03-27 |
| Identity Authentication By Using Human Biological Characteristic App 20170086075 - Jin; Weian ; et al. | 2017-03-23 |
| Identity authentication by using human biological characteristic Grant 9,552,469 - Jin , et al. January 24, 2 | 2017-01-24 |
| Method And System For Verifying User Identity Using Card Features App 20160048837 - Jin; Weian ; et al. | 2016-02-18 |
| Identity Authentication By Using Human Biological Characteristic App 20150143497 - Jin; Weian ; et al. | 2015-05-21 |
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