Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103114 | Ground brush for cleaning appliance and cleaning appliance | Xiaokang Peng, Zhonghua Li | 2021-08-31 |
| 11071424 | Floor brush for cleaning appliance and cleaning appliance having same | Xiaokang Peng, Zhonghua Li | 2021-07-27 |