Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870717 | Modifier, modified and conjugated diene-based polymer and rubber composition including the same | Kyoung Hwan Oh, Hee Jung Jeon, Jeong Heon Ahn, Hyo Jin Bae, Su Hwa Kim +2 more | 2020-12-22 |
| 10538608 | Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer prepared using the same | Suk Youn Kang, Soo Young Choi, Woo Jin Cho, Jeong Heon Ahn, Jin Sook Ryu | 2020-01-21 |