Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485394 | Dust collection box and robot vacuum cleaner | Wei Hu, Manzhi Jin | 2019-11-26 |
| 10335001 | Dust collection box and robot vacuum cleaner | Wei Hu, Manzhi Jin | 2019-07-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485394 | Dust collection box and robot vacuum cleaner | Wei Hu, Manzhi Jin | 2019-11-26 |
| 10335001 | Dust collection box and robot vacuum cleaner | Wei Hu, Manzhi Jin | 2019-07-02 |