Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12236071 | Multimedia annotation method and device, and storage medium | Liping LEI, Honglei ZHANG | 2025-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12236071 | Multimedia annotation method and device, and storage medium | Liping LEI, Honglei ZHANG | 2025-02-25 |