Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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) | Dae Hwan Rhu, 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) | Dae Hwan Rhu, Min Ki Jung, Jonathan Liberzon | 2024-10-15 |
| 9574316 | Suction foundation having enhanced self-weight penetration and construction method thereof | Taek Hee Han, Jin Yi, Jin Soon Park | 2017-02-21 |
| 6942857 | Microorganisms for preventing and/or treating obesity or diabetes mellitus | Su-han Song, Sun-Kyung Kang, Jae-Ho Kim, Han Oh Park | 2005-09-13 |