Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934174 | Method and apparatus for using a database to quickly identify and correct a manufacturing problem area in a layout | Daniel Zhang, Juhwan Kim, Hua Song, Weiping Fang, Lawrence S. Melvin, III | 2011-04-26 |
| 7584450 | Method and apparatus for using a database to quickly identify and correct a manufacturing problem area in a layout | Daniel Zhang, Juhwan Kim, Hua Song, Weiping Fang, Lawrence S. Melvin, III | 2009-09-01 |