Issued Patents 2017
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828403 | Metallocene compounds, catalyst compositions comprising the same, and method for preparing olefin polymers using the same | Sung Min Lee, Ki Soo Lee, Heon Yong Kwon, Se Young Kim, Yong Ho Lee +5 more | 2017-11-28 |
| 9732171 | Olefin-based polymer with excellent processability | Yu Taek Sung, Heon Yong Kwon, Ki Soo Lee, Dong Hoon Jeong, Eun Young Shin | 2017-08-15 |
| 9732172 | Ethylene/1-hexene or ethylene/1-butene copolymer having excellent processibility and environmetal stress crack resistance | Joong Soo Kim, Hyuck Ju Kwon, Yi Young Choi, Ki Soo Lee, Eun Kyoung Song +3 more | 2017-08-15 |
| 9725472 | Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same | Yong Ho Lee, Eun Kyoung Song, Kyung Jin Cho, Ki Soo Lee, Se Young Kim +5 more | 2017-08-08 |
| 9725533 | Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same | Yong Ho Lee, Eun Kyoung Song, Kyung Jin Cho, Ki Soo Lee, Se Young Kim +5 more | 2017-08-08 |
| 9670297 | Silica support, preparation method thereof and metallocene catalyst using the same | Ki Soo Lee, Heon Yong Kwon, Hyeon-Gook Kim, Eun Kyoung Song, Yong Ho Lee | 2017-06-06 |
| 9657119 | Preparation method of a supported metallocene catalyst | Seung Mi Lee, Yi Young Choi, Ki Soo Lee, Eun Kyoung Song, Heon Yong Kwon +4 more | 2017-05-23 |
| 9644064 | Olefin block copolymer | Man-Seong Jeon, Ki Soo Lee, Yong Ho Lee, Heon Yong Kwon, Min-Seok Cho +2 more | 2017-05-09 |
| 9587056 | Olefin based polymer having excellent processability | Yu Taek Sung, Ki Soo Lee, Heon Yong Kwon, Se Young Kim, Sung Min Lee +3 more | 2017-03-07 |
| 9556289 | Supported hybrid catalyst and method for preparing olefin-based polymer using the same | Heon Yong Kwon, Eun Young Shin, Ki Soo Lee, Se Young Kim, Sung Min Lee +4 more | 2017-01-31 |