Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130844 | Polyamide-imide precursor, polyamide-imide film, and display device comprising same | Jong Won YANG | 2021-09-28 |
| 11040522 | Polyimide cover substrate | Hak Yong WOO, Ki Il Hong | 2021-06-22 |
| 10884274 | Plastic substrate and device including the same | Jeong Han Kim, Hyo Jun Park | 2021-01-05 |