Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139428 | Disk filter for preventing scale formation and water treatment apparatus and method using the same | Seong Ju Kim, Hwan Chul Cho | 2024-11-12 |
| 11307134 | Measuring apparatus and method of operating a measuring apparatus for membrane fouling index | Jong Hyuk Moon, Hyun Sung Choi, Sung Hoon Kim | 2022-04-19 |
| 11180392 | Sequencing batch reactor for sewage treatment and sewage treatment system comprising same | Hwan Chul Cho, Seong Ju Kim, Chul-woo Lee | 2021-11-23 |
| 11180393 | Anammox reactor and water treatment method using the same | Hwan Chul Cho, Chul-woo Lee, Su Nam You | 2021-11-23 |
| 11001517 | Bioreactor for treating sewage and sewage treatment system comprising the same | Hwan Chul Cho, Seong Ju Kim, Chul-woo Lee | 2021-05-11 |
| 10927024 | Water treatment apparatus for removing nitrogen contained in raw water and water treatment method using the same | Seong Ju Kim, Su Nam You | 2021-02-23 |
| 10626035 | Sequencing batch reactor for sewage treatment and sewage treatment system comprising same | Hwan Chul Cho, Seong Ju Kim, Chul-woo Lee | 2020-04-21 |
| 10613018 | Measuring apparatus and method of operating a measuring apparatus for membrane fouling index | Jong Hyuk Moon, Hyun Sung Choi, Sung Hoon Kim | 2020-04-07 |
| 10494282 | Bioreactor for treating sewage and sewage treatment system comprising the same | Hwan Chul Cho, Seong Ju Kim, Chul-woo Lee | 2019-12-03 |