Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11792993 | Three-dimensional semiconductor devices and methods of fabricating the same | Sunggil Kim, Sungjin Kim, Junghwan Kim, Chanhyoung Kim | 2023-10-17 |
| 11737277 | Vertical memory device with a channel layer in a stacked dielectric layer | Ji Hoon Choi, Sung Gil Kim, Jung Ho Kim, Hong Suk Kim, Phil Ouk Nam +2 more | 2023-08-22 |
| 11711920 | Three-dimensional semiconductor memory devices | Sunggil Kim, Jung-Hwan Kim | 2023-07-25 |
| 11626414 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Sunggil Kim, Sungjin Kim, Jung-Hwan Kim, Chan-Hyoung Kim | 2023-04-11 |
| 11600638 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Sanghoon Lee, Sunggil Kim, Hwaeon Shin, Joonsuk Lee, Hyeeun Hong | 2023-03-07 |