Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940373 | Compensating masks, multi-optical systems using the masks, and methods of compensating for 3-D mask effect using the same | Sung-soo Suh, Suk-Joo Lee, Han-ku Cho, Yong-jin Chun, Sung Woo Lee | 2011-05-10 |