Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273522 | Exposure mask and method for manufacturing semiconductor device using the same | Hyoung Soon Yune | 2012-09-25 |
| 8181127 | Standardization of assist pattern inserted into outermost pattern for enhancing depth of focus margin | Hyoung Soon Yune, Hak Yong Sim | 2012-05-15 |
| 8080349 | Exposure mask and method for manufacturing semiconductor device using the same | Hyoung Soon Yune | 2011-12-20 |