Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926702 | Polyamide block copolymer and polyamide film including the same | Bi-Oh Ryu, Soonyong Park, Youngseok Park, Young Ji TAE, Il Hwan Choi | 2024-03-12 |
| 11655323 | Poly(amide-imide) copolymer film and method for preparing same | Bi-Oh Ryu, Soonyong Park, Youngseok Park, Il Hwan Choi, Young Ji TAE | 2023-05-23 |
| 11351763 | Polyamide film laminate | Bi-Oh Ryu, Soonyong Park, Youngseok Park, Young Ji TAE, Il Hwan Choi | 2022-06-07 |