Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371443 | Transition metal compound, catalyst composition comprising same, and method for producing olefin polymer using catalyst composition | Dongcheol Shin, Minji Kim, Miji Kim, Sang Bae Cheong, Dongkyu Park +3 more | 2025-07-29 |
| 12221509 | Tetraarylborate compound, catalyst composition comprising same, and method for preparing ethylene homopolymers or copolymers of ethylene and a-olefin by using same | Dongcheol Shin, Miji Kim | 2025-02-11 |
| 12012379 | Method of purifying alpha-olefin and composition for purifying alpha-olefin therefor | Choon Sik Shim, Dae Ho Shin, Jaesuk Choi, Howon Lee | 2024-06-18 |
| 11505563 | Metal-ligand complex, catalyst composition for ethylene-based polymerization including the same, and method for preparing ethylene-based polymer using the same | YongGyu Han, Miji Kim, Hyunmin Jang | 2022-11-22 |
| 10919992 | Indene-based transition metal compound, transition metal catalyst composition comprising same, and method for preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin by using same | Dong Cheol Shin | 2021-02-16 |