Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419049 | Semiconductor memory device including symmetrical channel patterns and wordlines | Kiseok Lee, Hui-Jung Kim, Wonsok Lee, Min-Hee Cho | 2025-09-16 |
| 12328866 | Semiconductor devices | Hyosub Kim, Manbok Kim, Soojeong Kim, Chulkwon Park, Seungbae Jeon +1 more | 2025-06-10 |
| 12302551 | Semiconductor memory device and method of fabricating the same | Kiseok Lee | 2025-05-13 |
| 12279415 | Method of fabricating semiconductor memory device having protruding contact portion | Minsu Choi, Myeong-Dong Lee, Hyeon-Woo Jang, Sooho Shin, Yoosang Hwang | 2025-04-15 |
| 12237265 | Methods of manufacturing semiconductor devices | Sangoh Park, Dongjun Lee, Seunghune Yang | 2025-02-25 |