Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761225 | Mechanism for detecting obstacles and mechanically reversing a direction of a pool cleaner | Qian Yu, Pu CEN, Liangliang Xu | 2023-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761225 | Mechanism for detecting obstacles and mechanically reversing a direction of a pool cleaner | Qian Yu, Pu CEN, Liangliang Xu | 2023-09-19 |