Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221756 | Dredging and drainage structure for irrigation area | Longqiang Su, Jinhua Wen, Shuiping Yao, Shang Gao, Helong Wang +4 more | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221756 | Dredging and drainage structure for irrigation area | Longqiang Su, Jinhua Wen, Shuiping Yao, Shang Gao, Helong Wang +4 more | 2025-02-11 |