Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174182 | System for preventing and controlling heavy metals and method for preventing and controlling heavy metals using the same | Lei Wang, Beidou Xi, Jinsheng Wang, Ming CHANG, Tongtong Li +4 more | 2021-11-16 |
| 11174184 | Method and device for controlling pollutants in basin water used for irrigating farmland in extremely water-scarce areas | Beidou Xi, Lei Wang, Jinsheng Wang, Wenbing Tan, Tongtong Li +4 more | 2021-11-16 |