Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10620547 | Method for correcting a mask layout and method of fabricating a semiconductor device using the same | Sooryong Lee, Changhwan Kim | 2020-04-14 |
| 6589434 | Method for manufacturing 3-D horn antenna using exposure apparatus | Jong-Yeon PARK | 2003-07-08 |