Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822260 | Apparatus for removing residue of EUV light source vessel | Minseok Choi, Inho Choi, Jeonggil Kim | 2023-11-21 |
| 11711883 | Droplet accelerating assembly and extreme ultra-violet lithography apparatus including the same | Minseok Choi, Injae Lee, Inho Choi, Sungyeol Kim, Sunghyup Kim +1 more | 2023-07-25 |
| 11048179 | Apparatus for removing residues from source vessel | Ho YU, Jinhwan Lee, Minseok Choi, Jeonggil Kim, Inho Choi | 2021-06-29 |
| 10055688 | Context based service technology | Jae-Won Moon, TaeBeom Lim, Kyungwon Kim, SeungWoo Kum, JongJin Jung | 2018-08-21 |