Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11871569 | Nonvolatile memory device having multiple numbers of channel layers | Hyangkeun YOO, Se-Ho Lee, Jae Gil LEE | 2024-01-09 |
| 11651962 | Method of forming patterns using reverse patterns | Jung Hyung Lee, Sarohan Park, Ji Young IM, Sang Hee Jung | 2023-05-16 |
| 11424269 | Method of fabricating vertical memory device | Jae Gil LEE, Hyangkeun YOO, Se-Ho Lee | 2022-08-23 |
| 11164885 | Nonvolatile memory device having multiple numbers of channel layers | Hyangkeun YOO, Se-Ho Lee, Jae Gil LEE | 2021-11-02 |
| 11056485 | Semiconductor device having three-dimensional structure and method of manufacturing the same | Hae Ri Kim, Tae Jun You | 2021-07-06 |
| 10937808 | Vertical memory device and method of fabricating the same | Jae Gil LEE, Hyangkeun YOO, Se-Ho Lee | 2021-03-02 |