Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133483 | Walk-behind self-propelled working machine | Yufei Ren, Yang Li, Haishen Xu, Rui Zhang | 2024-11-05 |
| 12058960 | Walk-behind self-propelled machine | Liang Chen | 2024-08-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133483 | Walk-behind self-propelled working machine | Yufei Ren, Yang Li, Haishen Xu, Rui Zhang | 2024-11-05 |
| 12058960 | Walk-behind self-propelled machine | Liang Chen | 2024-08-13 |