Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506807 | Spiral wound type filter cartridge | Sun-Yong Lee, Doo Won HAN, Youn-Kook Kim, Hyoung Jun Ahn, Suk Young Lee | 2013-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506807 | Spiral wound type filter cartridge | Sun-Yong Lee, Doo Won HAN, Youn-Kook Kim, Hyoung Jun Ahn, Suk Young Lee | 2013-08-13 |