Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367001 | 3D semiconductor memory device | Ki Hong Lee, Seung Ho Pyi | 2019-07-30 |
| 10347653 | 3D semiconductor memory device | Ki Hong Lee, Seung Ho Pyi | 2019-07-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367001 | 3D semiconductor memory device | Ki Hong Lee, Seung Ho Pyi | 2019-07-30 |
| 10347653 | 3D semiconductor memory device | Ki Hong Lee, Seung Ho Pyi | 2019-07-09 |