| 12351658 |
Polypropylene resin, polypropylene fiber and method for preparing the same |
Seong Min Chae, Hyunsup Lee, Kyung Seop Noh, Jihwa Ye |
2025-07-08 |
| 12209173 |
Pellet-type polypropylene resin composition and method for preparing the same |
Kyung Seop Noh, Seong Min Chae, Jihwa Ye |
2025-01-28 |
| 12134674 |
Transition metal compound and catalyst composition comprising the same |
Byung Seok Kim, Insun Lee, Seok Hwan Kim, Jung Won Lee, Donghyeon Gwon +2 more |
2024-11-05 |
| 12065560 |
Propylene-ethylene random copolymer |
Byung Seok Kim, Insun Lee, Seok Hwan Kim, Jung Won Lee, Donghyeon Gwon +2 more |
2024-08-20 |
| 11913935 |
Method for evaluating properties of polypropylene resin, method for preparing polypropylene non-woven fabric, and polypropylene non-woven fabric |
Hyunsup Lee, Seong Min Chae, Kyung Seop Noh, Ki Soo Lee, Sangjin Jeon +1 more |
2024-02-27 |
| 11913923 |
Method for evaluating properties of melt-blown plastic resin |
Hyunsup Lee, Seok Hwan Kim, Ki Soo Lee, Sangjin Jeon, Myunghan Lee |
2024-02-27 |
| 11759977 |
Polypropylene resin pellet and method for preparing the same |
Hye Kyung Lee, Ha Na Park, Kyung Seop Noh, Hyunsup Lee, Seong Min Chae +3 more |
2023-09-19 |
| 11731123 |
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 |
2023-08-22 |
| 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 |
| 11117990 |
Homopolypropylene and method for preparing the same |
Taejin Kim, Ha Na Park, Seong Min Chae, In Yong Jung, Daeyeon Lee +1 more |
2021-09-14 |
