Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844755 | Membrane filter cleaning apparatus for waste-water treatment process | Ki Hwan Chung | 2017-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844755 | Membrane filter cleaning apparatus for waste-water treatment process | Ki Hwan Chung | 2017-12-19 |