Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1001404 | Dust bag for cleaning appliance | Lifeng Gao, Zechen Yu | 2023-10-10 |
| D998922 | Water tank for a cleaning robot | Xiaoliang Wang, Zechen Yu | 2023-09-12 |
| D998919 | Dust box for cleaning robot | Haibin Li, Zhibin Zhang, Yanhui Liu | 2023-09-12 |
| D997479 | Docking station for cleaning robot | Zechen Yu, Youcheng Lu, Wei Bai | 2023-08-29 |
| D996752 | Dust bag clamp for cleaning appliance | Zechen Yu, Lifeng Gao | 2023-08-22 |
| D996754 | Docking station for cleaning robot | Zechen Yu, Zehui Lu | 2023-08-22 |
| D992227 | Cleaning robot | Degang Zhao, Zechen Yu | 2023-07-11 |
| D990799 | Cleaning robot | Haibin Li, Zhibin Zhang, Yanhui Liu | 2023-06-27 |
| D990798 | Cleaning robot | Xiaoliang Wang, Zechen Yu | 2023-06-27 |
| D990081 | Cleaning robot | Zechen Yu | 2023-06-20 |
| D989983 | Auxiliary obstacle-surmounting ramp for cleaning robot | Wanqi Li, Anning Bao | 2023-06-20 |