Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845684 | Water conservancy construction sewage treatment mechanism | Qinghua Luan, Qiuyan Lian, Chao Lin, Hongkai Bi, Changhao Zhang +3 more | 2023-12-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845684 | Water conservancy construction sewage treatment mechanism | Qinghua Luan, Qiuyan Lian, Chao Lin, Hongkai Bi, Changhao Zhang +3 more | 2023-12-19 |