Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352279 | Rural landscape-type nitrogen and phosphorus ecological interception ditch system and farmland drainage nitrogen and phosphorus interception method using the same | Xinqiang Liang, Ziyi Zhao, Shuang He, Feng Liu, Junwei Jin | 2022-06-07 |