Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8510697 | System and method for modeling I/O simultaneous switching noise | Charles S. Chiu, Prince George | 2013-08-13 |
| 8234611 | System and method for modeling I/O simultaneous switching noise | Charles S. Chiu, Prince George | 2012-07-31 |
| 7956628 | Chip-based prober for high frequency measurements and methods of measuring | Edward R. Pillai, Ullrich R. Pfeiffer | 2011-06-07 |
| 7197446 | Hierarchical method of power supply noise and signal integrity analysis | Timothy W. Budell, Charles S. Chiu, Paul Lee Clouser, Charles K. Erdelyi, Brian Welch | 2007-03-27 |
| 6684380 | Intelligent structure simplification to facilitate package analysis of complex packages | Barry J. Rubin | 2004-01-27 |