Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901187 | Semiconductor device including hard mask structure with repeating spin-on hard mask layers | Hwanyeol PARK, Jongyoung Park, Yongdeok Lee, Sejin KYUNG, Ilwoo Kim +2 more | 2024-02-13 |