Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837155 | Dual gate semiconductor memory device with vertical semiconductor column | Sangsig Kim, Minsuk Kim, Doohyeok Lim | 2017-12-05 |
| 9231052 | Transistor using single crystal silicon nanowire and method for manufacturing same | Sangsig Kim, Myeong Won LEE | 2016-01-05 |