Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8341569 | Statistical iterative timing analysis of circuits having latches and/or feedback loops | Lizheng Zhang, Chun-Ping Chen | 2012-12-25 |
| 7793245 | Statistical iterative timing analysis of circuits having latches and/or feedback loops | Lizheng Zhang, Chun-Ping Chen | 2010-09-07 |
| 7689954 | Efficient statistical timing analysis of circuits | Lizheng Zhang, Chun-Ping Chen | 2010-03-30 |
| 7350171 | Efficient statistical timing analysis of circuits | Lizheng Zhang, Chun-Ping Chen | 2008-03-25 |