Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10211220 | Semiconductor device | Byoung Il Lee, Kyung Jun Shin, Dong-Seog Eun, Ji Hye Kim | 2019-02-19 |
| 10204919 | Vertical memory device | Byoung Il Lee, Joong Shik Shin, Dong-Seog Eun, Kyung Jun Shin | 2019-02-12 |