Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297343 | Acrylic-based copolymer composition, method for preparing the same and acrylic-based rubber composition | Se Eun Lee, Byoung Yun Kim, Hyung Woon Yoon, Woo Seok Choi, Jae Min Lee | 2025-05-13 |
| 12116483 | Conjugated diene-based copolymer composition, method of preparing the same, and rubber composition including the same | Byoung Yun Kim, Hyung Woon Yoon, Se Eun Lee, Woo Seok Choi | 2024-10-15 |
| 11041032 | Method for preparing conjugated diene-based copolymer, conjugated diene-based copolymer prepared therefrom, rubber composition comprising the same | Byoung Yun Kim, Hyung Woon Yoon, Jae Min Lee, Woo Seok Choi | 2021-06-22 |
| 10654994 | Styrene-butadiene rubber compound and rubber composition for tire bead fillers comprising the same | Se Eun Lee, Byoung Yun Kim, Jae Min Lee, Woo Seok Choi | 2020-05-19 |
| 10501610 | Method for preparing styrene-butadiene rubber and styrene-butadiene rubber | Jae Min Lee, Se Eun Lee, Byoung Yun Kim, Woo Seok Choi | 2019-12-10 |
| 10407566 | Method for preparing styrene-butadiene rubber having low combined styrene content | Se Eun Lee, Byoung Yun Kim, Jae Min Lee, Woo Seok Choi | 2019-09-10 |
| 9932433 | Method for preparing nitrile-based rubber | Jae Min Lee, Se Eun Lee, Byoung Yun Kim, Woo Seok Choi | 2018-04-03 |