Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004866 | Vertical-type memory device | Tak Hyung Lee, Su Bin Kang, Ji Mo Gu, Byoung Il Lee, Jun Ho Cha | 2021-05-11 |
| 10998327 | Semiconductor device including separation lines | Su Bin Kang, Byoung Il Lee, Ji Mo Gu, Tak Hyung Lee | 2021-05-04 |
| 10978465 | Three-dimensional semiconductor device having a memory block and separation structures | Byoung Il Lee, Jun Eon Jin | 2021-04-13 |