Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156401 | Three-dimensional semiconductor memory device and a method of manufacturing the same | Joongchan SHIN, Sangyeon Han | 2024-11-26 |
| 11653490 | Semiconductor memory devices | Seokho SHIN, Taegyu KANG, Joongchan SHIN | 2023-05-16 |