Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203011 | Nitrogen oxide reduction catalyst regenerable at low temperature | Jong Sik Kim, Heon Phil HA | 2021-12-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203011 | Nitrogen oxide reduction catalyst regenerable at low temperature | Jong Sik Kim, Heon Phil HA | 2021-12-21 |