Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702485 | Modified conjugated diene-based polymer and rubber composition including the same | Kyung Chang Seo, Yu Jin Kim, Youk Reol Na | 2023-07-18 |
| 11597828 | Rubber composition | Youk Reol Na, Jae Sun Choi, Jin Young Kim, Yu Jin Kim, Jae Moon Jun | 2023-03-07 |