Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11723191 | Semiconductor memory devices having protruding contact portions | Minsu Choi, Hyeon-Woo Jang, Keunnam Kim, Sooho Shin, Yoosang Hwang | 2023-08-08 |
| 11688779 | Semiconductor memory device and method for manufacturing the same | Hui-Jung Kim, Junhyeok AHN, Jae Hyun Yoon, Seok Hwan Lee, Sunghee Han +1 more | 2023-06-27 |
| 11646225 | Semiconductor devices and methods of fabricating the same | Keunnam Kim, Dongryul Lee, Minseong CHOI, Jimin Choi, Yong Kwan Kim +2 more | 2023-05-09 |