Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206302 | Method and device for feeding back a resource file | Lijuan Chen | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206302 | Method and device for feeding back a resource file | Lijuan Chen | 2021-12-21 |