Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10887311 | Method and apparatus for requesting usage permission, and method and apparatus for acquiring usage permission | Cong Li, Jianbo Cao, Chuntao XIAO | 2021-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10887311 | Method and apparatus for requesting usage permission, and method and apparatus for acquiring usage permission | Cong Li, Jianbo Cao, Chuntao XIAO | 2021-01-05 |