Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783404 | Method and device for verifying recognition result in character recognition | Sheng Han, Longsha Zhou, Hui Song | 2020-09-22 |
| 10572728 | Text image processing method and apparatus | Longsha Zhou | 2020-02-25 |
| 10558841 | Method and apparatus for recognizing fingerprint ridge point | — | 2020-02-11 |