Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128336 | Semiconductor devices and methods for manufacturing the same | Sangjine Park, Boun Yoon | 2018-11-13 |
| 9966432 | Semiconductor devices including an etch stop pattern and a sacrificial pattern with coplanar upper surfaces and a gate and a gap fill pattern with coplanar upper surfaces | Sangjine Park, Boun Yoon | 2018-05-08 |
| 9859432 | Semiconductor devices having spacer protection pattern | Yongsun Ko, Sangjine Park, Hagju Cho, Byungjae PARK | 2018-01-02 |