Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10387680 | Managing confidential information | — | 2019-08-20 |
| 10375048 | User identity verification method and system, and verification server | Xiaofeng Wang, Hui Dong, Yang Yu, Daocheng Xie, Weiqin Wan | 2019-08-06 |