Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968124 | Method for changing filler pollutant accumulation of constructed wetland | Qiao Yang, Chao Gao, Shengna Liang | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968124 | Method for changing filler pollutant accumulation of constructed wetland | Qiao Yang, Chao Gao, Shengna Liang | 2021-04-06 |