Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11275178 | Method and device for drawing region outline and computer readable storage medium | Yong Yang, Zhifan Zheng | 2022-03-15 |
| 11144062 | Cleaning area selection method and device | Yong Yang, Yuhui Song | 2021-10-12 |
| 11022980 | Communication relationship establishing method and device, computer readable storage medium, electronic device and cleaning device | Yong Yang, Yuhui Song | 2021-06-01 |