Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1000737 | Dust filter for cleaning robot | Hongliang Xu, Chong Zhou | 2023-10-03 |
| D1000741 | Water tank for a cleaning robot | Hongliang Xu | 2023-10-03 |
| D999470 | Supporting plate for cleaning pad for robotic vacuum cleaner | Hongliang Xu | 2023-09-19 |
| D998271 | Dust collecting box for a robotic vacuum cleaner | Hongliang Xu | 2023-09-05 |
| D978464 | Sweeping robot | Hongliang Xu | 2023-02-14 |
| D977771 | Mop head | Hongliang Xu | 2023-02-07 |