Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148650 | Method, device and system for user authentication | Jinming Zhang, Fanyuan Zeng, Tanhong Li | 2018-12-04 |
| 9940664 | Information input method, account information input method and terminal | Chang He | 2018-04-10 |