Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11723203 | Method of manufacturing three dimensional semiconductor device including first and second channels and buried insulation and conductive patterns | Eun Yeoung Choi, Hyung Joon Kim, Yong Seok Cho | 2023-08-08 |