Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813567 | Method of and device for removing nitrogen oxide in gas | Dong-Ki Lee, Hyun Joo Lee, Heesung Eum, Seokhyeon Cheong | 2023-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813567 | Method of and device for removing nitrogen oxide in gas | Dong-Ki Lee, Hyun Joo Lee, Heesung Eum, Seokhyeon Cheong | 2023-11-14 |