Issued Patents All Time
Showing 1–3 of 3 patents
| 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, Dong Woo Kim, Dong Jin Ju | 2021-01-26 |
| 10556816 | Wastewater treatment apparatus | Dae Hwan Rhu, Min Ki Jung | 2020-02-11 |
| 8221254 | Golf glove | — | 2012-07-17 |