Issued Patents All Time
Showing 151–155 of 155 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7492234 | Printed circuit board | Cheng-Hong Liu | 2009-02-17 |
| 7461363 | System and method for analyzing response values sum of differential signals | Cheng-Shien Li | 2008-12-02 |
| 7443265 | Method for impedance matching between differential vias and transmission lines | Cheng-Hong Liu | 2008-10-28 |
| 7444255 | System and method for analyzing lengths of branches of signal paths | CHIA-NAN PAI, Cheng-Shien Li | 2008-10-28 |
| 7232959 | Printed circuit board and interleaving routing scenario thereof | — | 2007-06-19 |