Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899642 | Wastewater treatment apparatus for shortcut nitrogen removal using anaerobic ammonium oxidation and partial nitritation using ammonium oxidizing bacteria granules | Min Ki Jung, Dae Hwan Rhu, Hong Keun Park, Dong Woo Kim | 2021-01-26 |