Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607964 | Charging pile for sweeping robot | — | 2023-03-21 |
| 11503975 | Dry-wet separation cleaning floor brush | Xiaofeng Wang, Chaoliang Ma | 2022-11-22 |
| D932431 | Portable power station | — | 2021-10-05 |
| D932719 | Vacuum cleaner | — | 2021-10-05 |