Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410080 | Wastewater filtering method and apparatus comprising filter media of different sizes | Bong Choel Choi, Chun Woo Lee, Yong Joon Yune, Jong Goo Kim, Byung Suk Lee +1 more | 2025-09-09 |
| 12116298 | Method for removing nitrogen and phosphorus from sewage and wastewater through combination of biological nitrogen and phosphorus removal process using nitrite nitrogen and anaerobic ammonium oxidation process (anammox) | Young Hyun Park, Min Ki Jung, Jae Min Kim, Jonathan Liberzon, Jong Cheol Won +6 more | 2024-10-15 |
| 12116299 | Method for removing nitrogen and phosphorus from sewage and wastewater through improvement of reaction tank shape and return method in existing biological nitrogen and phosphorus removal process and combination with anaerobic ammonium oxidation process (anammox) | Young Hyun Park, Min Ki Jung, Jonathan Liberzon | 2024-10-15 |
| 10899642 | Wastewater treatment apparatus for shortcut nitrogen removal using anaerobic ammonium oxidation and partial nitritation using ammonium oxidizing bacteria granules | Min Ki Jung, Hong Keun Park, Dong Woo Kim, Dong Jin Ju | 2021-01-26 |
| 10556816 | Wastewater treatment apparatus | Hong Keun Park, Min Ki Jung | 2020-02-11 |
| 9856161 | Wastewater treatment apparatus capable of performing both initial rainwater overflow treatment and primary treatment, and wastewater treatment method according to said apparatus | Min Ki Jung, In Geun Park | 2018-01-02 |
| 8603329 | Wastewater treatment apparatus with two-stage multimedia biological filtration process | Yeong Ki Yeo, Se-Wook Seo, Yong June Yune, Bong Choel Choi, Byung Suk Lee +1 more | 2013-12-10 |