Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045218 | Digital compensation method and apparatus using image-to-image distortion map relating reference mark grids | Mu Qiao, Robert P. Loce, Shen-Ge Wang, Rakesh Kulkarni | 2011-10-25 |