Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947684 | Three-dimensional semiconductor device | Joyoung Park, Yong-hyun Kwon, Jeongsoo KIM, Seok-Won Lee, Jinwoo Park +1 more | 2018-04-17 |
| 9165941 | Semiconductor memory devices and methods for fabricating the same | Songyi Yang | 2015-10-20 |