Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913805 | Modifier, method for preparing the same, and modified conjugated diene-based polymer including the same | Da Won Chai, Ho Young Lee | 2021-02-09 |
| 10906995 | Modifier and modified and conjugated diene-based polymer prepared using the same | Ho Young Lee, No Ma Kim, Ki Seok Son | 2021-02-02 |