Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198777 | Modified conjugated diene-based polymer and rubber composition including the same | Won Hee Kim, Seong Du Lee | 2021-12-14 |
| 11066487 | Modified conjugated diene-based polymer and method of preparing the same | No Ma Kim | 2021-07-20 |