Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485859 | Polyimide film for flexible display device substrate | Hye Won Jeong, Chan Hyo Park, Jinho Lee, Jinyoung Park, Kyunghwan KIM +1 more | 2022-11-01 |
| 11472922 | Polyimide film, flexible substrate using same, and flexible display comprising flexible substrate | Cheolmin Yun, BoRa Shin | 2022-10-18 |
| 11466133 | Display substrate polyimide film | Jinyoung Park, Ye Ji HONG | 2022-10-11 |