Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10736479 | Drive-wheel suspension mechanism for smart movable device and smart movable device | Xiaogang Xuan | 2020-08-11 |
| 10561289 | Dust collection box and robot vacuum cleaner | Wei Hu, Manzhi Jin | 2020-02-18 |