Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683214 | Multi-effect desalination apparatus partially dosing acids into some evaporator and desalination method using the same | Hyun Chul Chung, Amr Mohamed Mahmoud Sayed Ahmed, Seung Won Ihm | 2020-06-16 |