Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556224 | Composite composition for harmful gas removal containing copper-manganese catalyst | Yang Su Han, Sae Hee Kim, Hee Suk Lee | 2020-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556224 | Composite composition for harmful gas removal containing copper-manganese catalyst | Yang Su Han, Sae Hee Kim, Hee Suk Lee | 2020-02-11 |