Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297273 | Method of intensified treatment for the wastewater containing excreta with highly concentrated nitrogen and COD | Kon Joo Lee, Wonjin Lee, James Lee | 2007-11-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297273 | Method of intensified treatment for the wastewater containing excreta with highly concentrated nitrogen and COD | Kon Joo Lee, Wonjin Lee, James Lee | 2007-11-20 |