Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504706 | Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared thereby | Byung Seok Kim, Insun Lee, Seok Hwan Kim, Hye Kyung Lee, Daesik Hong +1 more | 2022-11-22 |
| 11414537 | Resin composition for bi-component fiber | Seong Min Chae, Jihwa Ye, Kyung Seop Noh, Taejin Kim, Daeyeon Lee | 2022-08-16 |
| 11345767 | Propylene copolymer resin composition and method for preparing the same | Seong Min Chae, Kyung Seop Noh, Sangjin Jeon, Hyunsup Lee, Jihwa Ye | 2022-05-31 |
| 11339234 | Propylene random copolymer | Jihwa Ye, Taejin Kim, Kyung Seop Noh, Seong Min Chae, Daeyeon Lee | 2022-05-24 |