Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10248954 | Method and system for verifying user identity using card features | Jie Zhang | 2019-04-02 |
| 9930533 | Identity authentication by using human biological characteristic | Mian Huang, Xiaoling Li | 2018-03-27 |
| 9552469 | Identity authentication by using human biological characteristic | Mian Huang, Xiaoling Li | 2017-01-24 |