Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351450 | Ballast water treatment system by using NaDCC | Kyuwon Park, Seongtae Kim, Gwangho Lee | 2019-07-16 |
| 10087095 | Ballast water treatment system | Kyuwon Park, Seongtae Kim, Yongseok Park, Daewon Kim, Kisung LEE +2 more | 2018-10-02 |