Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969138 | Linkage limiting assembly applied in vacuum cleaner | Jianqiang Fang, Jianming Zheng | 2024-04-30 |
| 11918169 | Handheld vacuum cleaner and handheld and upright integrated vacuum cleaner | Jianqiang Fang, Jianming Zheng | 2024-03-05 |