Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10032791 | Three-dimensional semiconductor memory device | Sung-Hun Lee, Joonhee Lee, Seong Soon Cho | 2018-07-24 |
| 9991271 | Integrated circuit device including vertical memory device and method of manufacturing the same | Shin-Hwan Kang, Young Hwan Son, Dong-Seog Eun, Jae-Hoon Jang | 2018-06-05 |