Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309371 | Polymerization initiator, modified-conjugated diene polymer and tire produced therefrom | Ro Mi Lee, Chang Woo Kim, Jun Hyun Park, Sang Mi Lee | 2016-04-12 |
| 9200135 | Polymerization initiator, modified-conjugated diene polymer and tire prepared therefrom | Ro Mi Lee, Chang Woo Kim, Jun Hyun Park, Sang Mi Lee | 2015-12-01 |
| 8207282 | Bifunctional organolithium initiator and conjugated diene copolymers prepared using the same | Tae Chul Lee, Jeong Hyun Noh | 2012-06-26 |