Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11963361 | Integrated circuit device including vertical memory device | Changsun Hwang, Youngjin Kwon, Gihwan Kim, Dongseog Eun, Jongheun Lim | 2024-04-16 |
| 11482448 | Planarization method of a capping insulating layer, a method of forming a semiconductor device using the same, and a semiconductor device formed thereby | Chungki Min, Changsun Hwang, Gihwan Kim, Jongheun Lim | 2022-10-25 |
| 10504960 | Semiconductor memory devices | Kichul Park, Ki Woong Kim, Byoungho Kwon, Boun Yoon | 2019-12-10 |