Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372996 | Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and α-olefins using the same | Dongcheol Shin, Jisu Jeong, Jongsok Hahn, Hoseong Lee, Daeho Shin | 2013-02-12 |
| 8334354 | Ethylene copolymer with improved impact resistance | Seungbum Kwon, Hyeongtaek Ham, Choonsik Shim, Sungseok Chae, Daeho Shin | 2012-12-18 |
| 8252886 | Resin composition for sheet products | Jaekoo Kim, Inhun Son, Kangmin Jung, KwangJin Chung | 2012-08-28 |
| 8232359 | Process for preparing ethylene homopolymers or copolymers of ethylene with α-olefin by using the transition metal compound | Dongcheol Shin, Jisu Jeong, Hoseong Lee, Jongsok Hahn, Choonsik Shim | 2012-07-31 |
| 8222361 | Ethylene-propylene-diene copolymer production method | Byoungtak Yim, Youngwook Kim, Jongsok Hahn, Dongcheol Shin | 2012-07-17 |
| 8067511 | Ethylene copolymer and a method of preparing the same | Daeho Shin, Choonsik Shim, Jisu Jeong, Sungseok Chae, Seungbum Kwon +2 more | 2011-11-29 |
| 8013086 | Method for preparing elastomeric copolymers of ethylene and α-olefins | Daeho Shin, Seungbum Kwon, Jongsok Hahn, Hoseong Lee, Choonsik Shim +3 more | 2011-09-06 |
| 7928173 | Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and α-olefins using the same | Dongcheol Shin, Jisu Jeong, Hoseong Lee, Jongsok Hahn, Choonsik Shim | 2011-04-19 |