Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6007719 | Process for high concentrated waste water treatment using membrane separation | Kyu Seung Lee | 1999-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6007719 | Process for high concentrated waste water treatment using membrane separation | Kyu Seung Lee | 1999-12-28 |