Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834711 | Upstream ozone contact tank for removing residual ozone | Woo Hyeun Joe, Young Ae Baek, Gang-Seok Baek, Byeong-Eui Hong, Byeong-Chul Jang +2 more | 2014-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834711 | Upstream ozone contact tank for removing residual ozone | Woo Hyeun Joe, Young Ae Baek, Gang-Seok Baek, Byeong-Eui Hong, Byeong-Chul Jang +2 more | 2014-09-16 |