Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195573 | Modified conjugated diene-based polymer, method for preparing the same and rubber composition comprising the same | Dong Gil Lee, Soo-Yong LEE, Seung Ho Choi | 2025-01-14 |
| 11787883 | Modified conjugated diene-based polymer and method of preparing the same | Ji Eun Kim, Won Taeck Lim, Dae June Joe | 2023-10-17 |
| 11773191 | Modification initiator and modified conjugated diene-based polymer including the same | Min Soo Kim, Soo-Yong LEE | 2023-10-03 |
| 11702497 | Modified conjugated diene-based polymer and method for preparing same | Soo-Yong LEE, Dong Gil Lee, Seung Ho Choi | 2023-07-18 |
| 11549084 | Cleaning liquid composition and method for cleaning polymerization apparatus using same | Dae June Joe, Eun Gyeong Lee | 2023-01-10 |
| 11359037 | Modified conjugated diene-based polymer and method of preparing the same | Seung Ho Choi, Dae June Joe, Won Taeck Lim | 2022-06-14 |
| 11319386 | Modified conjugated diene-based polymer and method for preparing the same | Ji Eun Kim, Eun Gyeong Lee, Dae June Joe | 2022-05-03 |
| 11319394 | Both terminal-modified conjugated diene-based polymer and method for preparing the same | Min Soo Kim, Soo-Yong LEE | 2022-05-03 |
| 11230618 | Modified conjugated diene-based polymer and method of preparing the same | Ji Eun Kim, Won Taeck Lim, Dae June Joe | 2022-01-25 |
| 11059927 | Modified monomer, modified polymer including the same, and methods of preparing the same | Min Soo Kim, Dae June Joe | 2021-07-13 |
| 11021548 | Compound and modified conjugated diene-based polymer including functional group derived therefrom | Seung Ho Choi, Ji Eun Kim, Dae June Joe | 2021-06-01 |
| 10995157 | Modification initiator and modified conjugated diene-based polymer including the same | Min Soo Kim, Soo-Yong LEE | 2021-05-04 |
| 10808057 | Modified conjugated diene-based polymer and method of preparing the same | Seung Ho Choi, Dae June Joe, Won Taeck Lim | 2020-10-20 |
| 10800862 | Amino silane-based compound, method of preparing the same, and modified conjugated diene-based polymer including the compound | Won Taeck Lim, Seung Ho Choi, Ji Eun Kim, Dae June Joe | 2020-10-13 |
| 10780417 | Super absorbent polymer | Ju Eun Kim, Gi Cheul Kim, Ki Hyun Kim, Seul Ah Lee, Won Taeck Lim | 2020-09-22 |
| 10696754 | Modified conjugated diene-based polymer and method of preparing the same | Ji Eun Kim, Dae June Joe, Cheol Kim | 2020-06-30 |
| 10683375 | Super absorbent polymer | Kyu Pal Kim, Gi Cheul Kim, Ki Hyun Kim, Seul Ah Lee, Won Taeck Lim | 2020-06-16 |
| 10669361 | Preparation method of super absorbent polymer | Ki Hyun Kim, Gi Cheul Kim, Won Taeck Lim, Seul Ah Lee | 2020-06-02 |
| 10669382 | Super absorbent polymer | Kyu Pal Kim, Gi Cheul Kim, Ki Hyun Kim, Seul Ah Lee, Won Taeck Lim | 2020-06-02 |
| 10604591 | Modified and conjugated diene-based polymer and method for preparing thereof | Seung Ho Choi, Ji Eun Kim, Cheol Kim | 2020-03-31 |
| 10556918 | Method for preparing aminosilane-based compound | Won Taeck Lim, Ji Eun Kim, Cheol Kim | 2020-02-11 |
| 10538599 | Modified polymer, method of preparing the same, and rubber composition including the modified polymer | Min Soo Kim, Seung Ho Choi, Dae June Joe | 2020-01-21 |
| 10351635 | Method for preparing rubber composition using aminosilane-based terminal modifier introducing functional group, and rubber composition prepared thereby | Seung Ho Choi, Min Soo Kim, Cheol Kim, Zeong-Back Kim, Ji Eun Kim +1 more | 2019-07-16 |
| 10184012 | Modified butadiene-based polymer and modifier useful for preparing the same | Hyo Jin Bae, Won Hee Kim, Hee Jung Jeon, Seung Ho Choi, Kyoung Hwan Oh +4 more | 2019-01-22 |
| 10174133 | Modified styrene-butadiene copolymer, preparation method thereof, and rubber composition including the same | Seung Ho Choi, Min Soo Kim, Cheol Kim | 2019-01-08 |