Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966586 | Intelligent pattern signature based on lithography effects | Junjiang Lei, Kuang-Hao Lay, Srini Doddi | 2011-06-21 |
| 7934174 | Method and apparatus for using a database to quickly identify and correct a manufacturing problem area in a layout | Zong Wu Tang, Daniel Zhang, Juhwan Kim, Hua Song, Lawrence S. Melvin, III | 2011-04-26 |
| 7904853 | Pattern signature | Junjiang Lei, Srini Doddi | 2011-03-08 |