Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12376286 | Vertical non-volatile memory devices having a multi-stack structure with enhanced photolithographic alignment characteristics | Youngjin Kwon, Dongseog Eun | 2025-07-29 |
| 12363904 | Three-dimensional semiconductor memory device and electronic system including the same | Jae-Bok Baek, Jaeryong Sim, Jeehoon Han | 2025-07-15 |
| 12185548 | Semiconductor device having dummy structures in a peripheral region and data storage system including the same | Jaeryong Sim, Kwangyoung Jung, Jeehoon Han | 2024-12-31 |
| 11956965 | Memory device and electronic system including the same | Jaehyung Kim | 2024-04-09 |
| 11895827 | Vertical non-volatile memory devices having a multi-stack structure with enhanced photolithographic alignment characteristics | Youngjin Kwon, Dongseog Eun | 2024-02-06 |
| 11856770 | Semiconductor device, method of manufacturing the same, and massive data storage system including the same | Kwangyoung Jung, Jaebok BAEK, Jeehoon Han | 2023-12-26 |
| 11844214 | Semiconductor device and method of manufacturing the same | Jaeryong Sim, Dongsik Oh, Jeehoon Han | 2023-12-12 |
| 11616078 | Three-dimensional semiconductor memory devices having a source structure that overlaps a buried insulating layer | Jongseon Ahn, Jaeryong Sim, Jeehoon Han | 2023-03-28 |
| 11114461 | Three-dimensional semiconductor memory devices having source structure overlaps buried insulating layer | Jongseon Ahn, Jaeryong Sim, Jeehoon Han | 2021-09-07 |