Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297543 | Vertical semiconductor device | Jo-young Park, Chang-Seok Kang, Chang-Sup Lee | 2019-05-21 |
| 10229929 | Semiconductor memory devices including protrusion pads | Kwang Soo Kim | 2019-03-12 |