Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9993753 | High-efficiency candle-type device for filtering ballast water having high-density filter structure | Soo-Tae Lee, Su-Kyu Lee | 2018-06-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9993753 | High-efficiency candle-type device for filtering ballast water having high-density filter structure | Soo-Tae Lee, Su-Kyu Lee | 2018-06-12 |