Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432909 | Semiconductor memory device having an ohmic contact on the impurity regions | Woojin JEONG, Hui-Jung Kim | 2025-09-30 |
| 12426243 | Semiconductor memory device and method of fabricating the same | Eunjung Kim, Hyo Sub Kim, Jay-Bok Choi, Yongseok Ahn, Kiseok Lee +2 more | 2025-09-23 |
| 12426259 | Integrated circuit device | Hyeran Lee, Kiseok Lee | 2025-09-23 |
| 12396159 | Semiconductor device and methods of manufacturing the same | Sohyun Park, Hyosub Kim | 2025-08-19 |
| 12289881 | Semiconductor devices | Jongmin Kim, Chansic Yoon, Hyosub Kim, Sohyun Park | 2025-04-29 |
| 11980025 | Semiconductor device including carbon-containing contact fence | Huijung Kim, Kiseok Lee, Myeongdong Lee | 2024-05-07 |
| 11770926 | Semiconductor devices including an edge insulating layer | Kiseok Lee, Huijung Kim | 2023-09-26 |
| 11688779 | Semiconductor memory device and method for manufacturing the same | Hui-Jung Kim, Jae Hyun Yoon, Myeong-Dong Lee, Seok Hwan Lee, Sunghee Han +1 more | 2023-06-27 |