Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269965 | Resin composition and manufacturing method of coating layer using the same | Sung KIM, Hyun-Sook Kim, Sung Chan JO, Kyung Lae Rho, Soo Im Jeong +7 more | 2025-04-08 |
| 11662659 | Photomask, exposure apparatus, and method of fabricating three-dimensional semiconductor memory device using the same | Donghwan Kim, Woosung Kim, Gunwoo Park, KI-BONG SEO | 2023-05-30 |
| 10975274 | Acrylic adhesive and protective film including the same | Sung Hwan Kim, Hyun-Sook Kim, Sung Chan JO, Kyung Lae Rho, Soo Im Jeong +4 more | 2021-04-13 |
| 8227354 | Method of forming semiconductor device patterns | Bong-Cheol Kim, Dae-Youp Lee, Sang-youn Jo, Ja-Min Koo, Byeong-hwan Son | 2012-07-24 |