Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787883 | Modified conjugated diene-based polymer and method of preparing the same | Ji Eun Kim, Won Taeck Lim, Won Mun Choi | 2023-10-17 |
| 11549084 | Cleaning liquid composition and method for cleaning polymerization apparatus using same | Won Mun Choi, Eun Gyeong Lee | 2023-01-10 |