Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421334 | Hybrid supported metallocene catalyst and method of preparing polypropylene using the same | Sangeun An, Insun Lee, Seok Hwan Kim, Daesik Hong, Sanghoon Lee | 2025-09-23 |
| 12358938 | Transition metal compound and method of preparing polypropylene using the same | Insun Lee, Seok Hwan Kim, Donghyeon Gwon, Seyoung Kim | 2025-07-15 |