Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193407 | Exhaust gas treatment apparatus having diffusing means | Soo-Tae Lee, Su-Kyu Lee, Yong Sub Kim, Seong-Jae Chin, Yong-ki Choi | 2021-12-07 |
| 10987621 | System and method for removing harmful gas in discharged cleaning solution of exhaust gas treatment apparatus | Soo-Tae Lee, Su-Kyu Lee, Seong-Jae Chin, In Hyeok SONG, Jae-Bong Sung | 2021-04-27 |