Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402310 | Semiconductor device with improved cell density and manufacturing method of the semiconductor device | Jang Won Kim, In Su PARK, Jung Shik JANG, Won Geun CHOI, Jung-Dal Choi | 2025-08-26 |
| 12284808 | Three-dimensional semiconductor memory device | Jang Won Kim, In Su PARK, Jung Shik JANG, Won Geun CHOI | 2025-04-22 |
| 12219761 | Memory device and manufacturing method of the memory device | Won Geun CHOI, Jung Shik JANG, Jang Won Kim | 2025-02-04 |
| 12094762 | Method of manufacturing semiconductor device | Dong Hun Lee, Jeong Hwan Kim, Jung Shik JANG, Won Geun CHOI | 2024-09-17 |
| 12010844 | Semiconductor device and method of manufacturing the semiconductor device | Dong Hun Lee, Jung Shik JANG, Jung-Dal Choi, In Su PARK | 2024-06-11 |
| 11769689 | Method of manufacturing semiconductor device | Dong Hun Lee, Jeong Hwan Kim, Jung Shik JANG, Won Geun CHOI | 2023-09-26 |