Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10375048 | User identity verification method and system, and verification server | Xiaofeng Wang, Hui Dong, Yang Yu, Daocheng Xie, Lizhong Li | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10375048 | User identity verification method and system, and verification server | Xiaofeng Wang, Hui Dong, Yang Yu, Daocheng Xie, Lizhong Li | 2019-08-06 |