Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954842 | Method, client, server and system of login verification | — | 2018-04-24 |
| 9930533 | Identity authentication by using human biological characteristic | Weian Jin, Xiaoling Li | 2018-03-27 |