Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402310 | Semiconductor device with improved cell density and manufacturing method of the semiconductor device | Mi Seong PARK, Jang Won Kim, In Su PARK, Jung Shik JANG, Jung-Dal Choi | 2025-08-26 |
| 12356606 | Three-dimensional NAND semiconductor memory device with intervening plug and method of manufacturing the semiconductor memory device | Jang Won Kim, Jung Shik JANG | 2025-07-08 |
| 12284808 | Three-dimensional semiconductor memory device | Jang Won Kim, Mi Seong PARK, In Su PARK, Jung Shik JANG | 2025-04-22 |
| 12219761 | Memory device and manufacturing method of the memory device | Jung Shik JANG, Jang Won Kim, Mi Seong PARK | 2025-02-04 |