Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982940 | Photoacid generator, photoresist composition including the same, and method of preparing the photoacid generator | Eunkyung LEE, Sumin Kim, Hyunwoo KIM, Juhyeon Park, Sukkoo HONG +6 more | 2024-05-14 |
| 11693315 | Photoacid generator, photoresist composition including the same, and method of preparing the photoacid generator | Eunkyung LEE, Sumin Kim, Hyunwoo KIM, Juhyeon Park, Sukkoo HONG +6 more | 2023-07-04 |
| 10619054 | Porous layer, low-reflective coating layer, optical member, and methods of fabricating the porous layer | Cheolmin Park, Suk Man Cho | 2020-04-14 |
| 10622919 | Nano-porous thin film, methods of fabricating thereof and triboelectric generator using the same | Cheolmin Park, Chanho Park, Sun Man Cho | 2020-04-14 |