Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278123 | Reducing the critical dimension difference of features printed on a substrate | Bernie Hu, Robert Hainsey | 2001-08-21 |
| 5905020 | Method and apparatus for reducing the critical dimension difference of features printed on a substrate | Bernie Hu, Robert Hainsey | 1999-05-18 |