Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878908 | Three-dimensional (3D) semiconductor memory devices and methods of manufacturing the same | Da Woon JEONG, Sung-Hun Lee, Seokjung Yun, Joongshik Shin, Young-Bae Yoon | 2020-12-29 |
| 10593393 | Semiconductor memory device | Joongshik Shin, Byoungil Lee, Euntaek Jung | 2020-03-17 |