Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801488 | Method of preparing alumina catalyst, alumina catalyst prepared using same, and method of preparing propylene using alumina catalyst | Young Sub Keum, Dae Heung Choi, Hyeon Bin Kim | 2023-10-31 |