Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981775 | Branched copolymer, and photosensitive resin composition, photosensitive resin film and optical device using the same | Bethy Kim, Da Jung Kim, Young Jee Song | 2024-05-14 |
| 11624982 | Photosensitive resin composition and cured film | Seung Yeon Hwang, Dai-Seung Choi, Min Hyung Lee | 2023-04-11 |