Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291352 | Multivariable solver for optical proximity correction | William S. Wong, Been-Der Chen, Jiangwei Li, Tatsuo Nishibe | 2012-10-16 |
| 7707538 | Multivariable solver for optical proximity correction | William S. Wong, Been-Der Chen, Jiangwei Li, Tatsuo Nishibe | 2010-04-27 |