Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818687 | Three-dimensional semiconductor memory device with vertical structures penetrating a dummy insulating pattern in a connection region | Jongwon Kim | 2020-10-27 |
| 10811356 | Integrated circuit devices including a vertical memory device | Joon Hee Lee | 2020-10-20 |
| 10770473 | Vertical type semiconductor devices and methods of manufacturing the same | Sung Yun LEE, Jae-Hoon Jang, Jae-Duk Lee, Joon Hee Lee | 2020-09-08 |
| 10586766 | Integrated circuit devices including a vertical memory device | Joon Hee Lee | 2020-03-10 |
| 10553598 | Three-dimensional semiconductor devices including vertical structures | — | 2020-02-04 |