Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247174 | Drainage device and system for controlling discharging of concentrated water in water purification process | Xiaohan Liu | 2022-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247174 | Drainage device and system for controlling discharging of concentrated water in water purification process | Xiaohan Liu | 2022-02-15 |