Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11379911 | System, method, and apparatus for supporting cash currency exchange | Hao He, Chao Guo, Huaxiao Liu | 2022-07-05 |
| 10701451 | Program interaction system, method, client, and backend server | Chang Su, Tengjian Li, Yuan Huang, Jiayu Huang | 2020-06-30 |