Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11610328 | Method and apparatus for identifying item | Le Kang, Yingze Bao | 2023-03-21 |
| 11017260 | Text region positioning method and device, and computer readable storage medium | Yongliang Wang, Biaolong Chen | 2021-05-25 |