Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783404 | Method and device for verifying recognition result in character recognition | Sheng Han, Hongfa Wang, Hui Song | 2020-09-22 |
| 10572728 | Text image processing method and apparatus | Hongfa Wang | 2020-02-25 |