Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10887634 | Video resource file acquisition method and management system | Xu Zeng, Dongyi Chen | 2021-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10887634 | Video resource file acquisition method and management system | Xu Zeng, Dongyi Chen | 2021-01-05 |