Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882958 | Polyamideimide copolymers and colorless and transparent polyamideimide film comprising the same | Kwan Yeol PAEK, Young Ji TAE, Soon Yong Park, Young Seok Park | 2021-01-05 |