Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884164 | Catalyst system for olefin polymerization comprising trioxasilocane and method for olefin polymerization using the same | Nan-Young Lee, Churl-Young Park, Jin Woo Lee, Ro Mi Lee | 2011-02-08 |
| 7776979 | Prepolymerized catalyst for olefin polymerization, process for polymerizing olefin by using the catalyst and polyolefin produced by the process | Ro Mi Lee, Churl-Young Park, Cheon-Il Park, Jin Woo Lee, Nan-Young Lee | 2010-08-17 |