Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9075317 | Photomasks, methods of forming a photomask, and methods of photolithographically patterning a substrate | Fei Wang, Chung-Yi Lee | 2015-07-07 |
| 8846273 | Photomasks, methods of forming a photomask, and methods of photolithographically patterning a substrate | Fei Wang, Chung-Yi Lee | 2014-09-30 |
| 8584058 | Methods for defining evaluation points for optical proximity correction and optical proximity correction methods including same | John R. C. Futrell, William A. Stanton | 2013-11-12 |
| 8037446 | Methods for defining evaluation points for optical proximity correction and optical proximity correction methods including same | John R. C. Futrell, William A. Stanton | 2011-10-11 |