Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426768 | Spray arm, and water pumping mechanism and cleaning machine thereof | Shuhan Zhao, Feng Zheng, Yonglei Yao, Zhengzan Shi, Changhai Zhang +2 more | 2025-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426768 | Spray arm, and water pumping mechanism and cleaning machine thereof | Shuhan Zhao, Feng Zheng, Yonglei Yao, Zhengzan Shi, Changhai Zhang +2 more | 2025-09-30 |