Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118040 | Polyethylene resin film | Sol Cho, Chang Hwan Jang, Seyoung Kim, Sung Min Lee, Seul Ki Im +2 more | 2021-09-14 |
| 11091568 | Hybrid supported metallocene catalyst and polyolefin preparation method using same | Eun Kyoung Song, Hyuck Ju Kwon, Bog Ki Hong, Kyung Jin Cho, Joong Soo Kim +1 more | 2021-08-17 |