Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588996 | Oxide pattern forming method and patterning method of semiconductor device | Hyo Geun Yoon, Woo Jin Kim, Dong-Joo Kim, Ji-Yong Park, Yong Soo Jung +2 more | 2009-09-15 |