Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359009 | Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same | Ho Young Lee, Jae Moon Jun, Jung-Hwan Oh, Hye Jung Shin, Hyun Jun Kim +1 more | 2025-07-15 |
| 12344736 | Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same | Hye Jung Shin, You Seok Seo, He Seung Lee, Youk Reol Na, Hyun Jun Kim +2 more | 2025-07-01 |
| 11970616 | Modified conjugated diene-based polymer and rubber composition comprising same | Hyo Jin Bae, Hyun Woong Park, Jeong Heon Ahn, Jae Hyeong Park | 2024-04-30 |
| 11806697 | Catalyst composition, method of preparing the composition, method of preparing conjugated diene-based polymer by using the composition, and conjugated diene-based polymer prepared by the method of preparing the polymer | Su Hwa Kim, Hyo Jin Bae | 2023-11-07 |
| 11680153 | Rubber composition | Suk Youn Kang, Jin Sook Ryu, Jeong Heon Ahn | 2023-06-20 |
| 11655315 | Method for preparing catalyst for polymerizing conjugated diene, catalyst and method for preparing conjugated diene-based polymer using the same | Hee Jung Jeon, Su Hwa Kim, Jeong Heon Ahn, Jin Sook Ryu, Suk Youn Kang | 2023-05-23 |
| 11505624 | Rubber composition | Jin Sook Ryu, Woo Jin Cho, Suk Youn Kang, Sung Joon Oh, Sun Ok Oh | 2022-11-22 |
| 11365269 | Modifier, modified and conjugated diene-based polymer and rubber composition including the same | Suk Youn Kang, Hyo Jin Bae, Hee Jung Jeon, Jeong Heon Ahn, Heung Yeal Choi +1 more | 2022-06-21 |
| 11186661 | Method for preparing modified conjugated diene-based polymer | Hee Jung Jeon, Jeong Heon Ahn, Suk Youn Kang | 2021-11-30 |
| 10870717 | Modifier, modified and conjugated diene-based polymer and rubber composition including the same | Hee Jung Jeon, Jeong Heon Ahn, Suk Joon Yoo, Hyo Jin Bae, Su Hwa Kim +2 more | 2020-12-22 |
| 10836850 | Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer preparing using the same | Suk Youn Kang, Hyo Jin Bae, Sung Ho Park, Jeong Heon Ahn, Ji Eun Kim | 2020-11-17 |
| 10604602 | Neodymium compound and catalyst for diene polymerization including the same | Hyo Jin Bae, Sae Young YUN, Jeong Heon Ahn, Woo Jin Cho | 2020-03-31 |
| 10556976 | Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer preparing using the same | Suk Youn Kang, Hyo Jin Bae, Sung Ho Park, Jeong Heon Ahn, Ji Eun Kim | 2020-02-11 |
| 10538607 | Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer prepared using the same | Suk Youn Kang, Hyo Jin Bae, Woo Jin Cho, Jeong Heon Ahn, Sung Hyun Park | 2020-01-21 |
| 10253119 | Method for preparing conjugated diene-based polymer | Won Hee Kim, Hyo Jin Bae, Woo Jin Cho, Jeong Heon Ahn | 2019-04-09 |
| 10184012 | Modified butadiene-based polymer and modifier useful for preparing the same | Hyo Jin Bae, Won Hee Kim, Hee Jung Jeon, Seung Ho Choi, Dong Hui Kim +4 more | 2019-01-22 |
| 10040876 | Conjugated diene-based polymer | Won Hee Kim, Hyo Jin Bae, Jeong Heon Ahn, Woo Jin Cho, Suk Youn Kang | 2018-08-07 |
| 8848060 | Synthetic infrared image injection apparatus | Hyung Sik Shim, Hyun Ki Min | 2014-09-30 |