Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769487 | Method and device for extracting information from pie chart | Zhou Yu, Yongzhi Yang | 2020-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769487 | Method and device for extracting information from pie chart | Zhou Yu, Yongzhi Yang | 2020-09-08 |