Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024638 | Three-dimensional semiconductor device | Sun-Il Shim, Kyung Dong KIM, Jee Hoon Han | 2021-06-01 |
| 9972639 | Semiconductor device comprising a conductive layer having an air gap | Seon-Kyung KIM | 2018-05-15 |
| 9837349 | Semiconductor apparatus | Sung-Min JO | 2017-12-05 |