Issued Patents All Time
Showing 26–50 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968302 | Method for preparing modified and conjugated diene-based polymer and modified and conjugated diene-based polymer prepared using the same | Ho Young Lee, Sang Mi Lee, Sun Keun Kim | 2021-04-06 |
| 10928368 | Method for measuring polymer modification ratio | Heung Yeal Choi, Yu Jin Kim | 2021-02-23 |
| 10920004 | Method for preparing modified conjugated diene-based polymer | Jin Young Kim, Jun Seok Ko, Yu Jin Kim, Ki Seok Son, Hae Sung Sohn +4 more | 2021-02-16 |
| 10906019 | Method for preparing modified polymerization initiator and apparatus for preparing modified polymerization initiator | Tae Chul Lee, Won Hee Kim, Hae Sung Sohn | 2021-02-02 |
| 10906995 | Modifier and modified and conjugated diene-based polymer prepared using the same | Ho Young Lee, Ki Seok Son, Min Sik Mun | 2021-02-02 |
| 10829627 | Polymer compound, method for preparing modified and conjugated diene-based polymer using the same, and modified and conjugated diene-based polymer | Hae Sung Sohn, He Seung Lee | 2020-11-10 |
| 10815314 | Amine compound, modified conjugated diene-based polymer containing functional group derived therefrom, and method of preparing the modified conjugated diene-based polymer | Sang Mi Lee, Hae Sung Sohn, Heung Yeal Choi | 2020-10-27 |
| 10808055 | Modified conjugated diene-based polymer and method for preparing the same | Yu Jin Kim, Heung Yeal Choi, Ho Young Lee | 2020-10-20 |
| 10745423 | Modifier, method of preparing the same, and modified conjugated diene-based polymer including the same | Min Sik Mun, Da Won Chai, Ho Young Lee | 2020-08-18 |
| 10730968 | Method for preparing modified conjugate diene polymer | Tae Chul Lee, Hae Sung Sohn, He Seung Lee | 2020-08-04 |
| 10676543 | Modified conjugated diene-based polymer, method for preparing the same and rubber composition comprising the same | Kyung Chang Seo, Sang Mi Lee, Yu Jin Kim | 2020-06-09 |
| 10538601 | Azasilane-based modifier, and method for preparing modified and conjugated diene-based polymer using the same | Ho Young Lee, Sang Mi Lee, Da Won Chai | 2020-01-21 |
| 10538128 | Silyl group-containing novel compound, modified and conjugated diene-based polymer, and method for preparing same | He Seung Lee, Hae Sung Sohn | 2020-01-21 |
| 10533062 | Modified conjugated diene-based polymer and method for preparing the same | Hae Sung Sohn, Jin Young Kim, Kyung Chang Seo, Sang Mi Lee | 2020-01-14 |
| 10450387 | Modifier, modified and conjugated diene-based polymer and methods for preparing them | Seong Du Lee, He Seung Lee, Hyoung Woo Lee | 2019-10-22 |
| 10414841 | Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the same | Moon Chun, Soo-Yong LEE, Seong Du Lee, Kyung An Kwon | 2019-09-17 |
| 10392449 | Polymerization initiator, modified conjugated diene-based polymer, and methods for preparing them | Min Sik Mun, Ho Young Lee | 2019-08-27 |
| 10316223 | Pressure-sensitive adhesive composition | Sung Soo Yoon, In Ho Hwang, Jeong Min Ha, In Kyu Park, Min Ki Lee | 2019-06-11 |
| 10266614 | Modified conjugated diene polymer, modified rubber composition comprising same, and method for preparing modified conjugated diene polymer | Hae Sung Sohn, He Seung Lee | 2019-04-23 |
| 10239981 | Pressure-sensitive adhesive composition | Min Ki Lee, Jeong Ae Yoon, Sung Soo Yoon, Su Jeong Kim | 2019-03-26 |
| 10227508 | Pressure-sensitive adhesive composition | Kee Young Kim, In Ho Hwang, In Kyu Park | 2019-03-12 |
| 10118974 | Modified conjugated diene polymer, a modified rubber composition containing same, and method for preparing modified conjugated diene polymer | Hae Sung Sohn, He Seung Lee | 2018-11-06 |
| 10100234 | Pressure-sensitive adhesive composition, protective film, polarizer and liquid crystal display comprising the same | Jae Gwan Lee, An Na Lee | 2018-10-16 |
| 10059149 | Organolithium compound, method for preparing modified conjugated diene-based polymer using the same, and modified conjugated diene-based polymer | Ho Young Lee, Min Sik Mun | 2018-08-28 |
| 10054726 | Polarizing plate and liquid crystal display comprising the same | In Kyu Park, Ki-Ok Kwon, In Ho Hwang, Sung Hyun Nam, Sung Soo Yoon +2 more | 2018-08-21 |