Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180642 | Conjugated-diene based copolymer composition, method for preparing the copolymer composition and rubber composition comprising the copolymer composition | Se Eun Lee, Byoung Yun Kim, Jae Min Lee, Woo Seok Choi | 2021-11-23 |
| 11041032 | Method for preparing conjugated diene-based copolymer, conjugated diene-based copolymer prepared therefrom, rubber composition comprising the same | In Sung Jo, Byoung Yun Kim, Jae Min Lee, Woo Seok Choi | 2021-06-22 |