Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658374 | Vertical semiconductor device | Jo-young Park, Chang-Seok Kang, Se-mee Jang | 2020-05-19 |
| 10644023 | Three-dimensional semiconductor memory device including stacked electrodes having pad portions | Sung-Hun Lee, Joonhee Lee, Seong Soon Cho | 2020-05-05 |
| 10629609 | Three dimensional semiconductor device and method of forming the same | Phil Ouk Nam, Sung Yun LEE, Chang-Seok Kang | 2020-04-21 |