Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780539 | Stern rudder fixing structure, stern rudder and paddle board | Peng Lin, Yongjiang Shi | 2023-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780539 | Stern rudder fixing structure, stern rudder and paddle board | Peng Lin, Yongjiang Shi | 2023-10-10 |