Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823104 | Determination of single-fix rectification function | Cheng-Ta Hsieh, Yifeng Wang, Chih-Chang Lin | 2010-10-26 |
| 7620918 | Method and system for logic equivalence checking | Manish Pandey, Bret Siarowski, Kei-Yong Khoo, Chih-Chang Lin | 2009-11-17 |
| 7620919 | Method and system for logic equivalence checking | Manish Pandey, Bret Siarowski, Kei-Yong Khoo, Chih-Chang Lin | 2009-11-17 |
| 7266790 | Method and system for logic equivalence checking | Manish Pandey, Bret Siarkowski, Kei-Yong Khoo, Chih-Chang Lin | 2007-09-04 |
| 7240311 | Combinational equivalence checking methods and systems with internal don't cares | Chioumin M. Chang, Kung-Chien Chen, Chih-Chang Lin | 2007-07-03 |
| 6842884 | Combinational equivalence checking methods and systems with internal don't cares | Chioumin M. Chang, Kung-Chien Chen, Chih-Chang Lin | 2005-01-11 |