Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421414 | Optical film, composition for forming coating layer, and electronic device | Hanna LEE, Chulsuk HONG | 2025-09-23 |
| 12104057 | Curable composition and optical material comprising cured product thereof | Hee Jung Choi, Yeongrae Chang, Heon Kim, Hye Min Kim, Youngsuk Kim +1 more | 2024-10-01 |
| 12065544 | Curable composition and optical element comprising cured product thereof | Hee Jung Choi, Youngsuk Kim, Yeongrae Chang, Hye Min Kim | 2024-08-20 |
| 7749461 | Apparatus for converting gas using gliding plasma | Gyeayoung Kwak, Ju Hwa Cheong, Wonho LEE | 2010-07-06 |