Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022738 | Apparatus and method for detecting the loss of an input clock signal for a phase-locked loop | — | 2011-09-20 |
| 7903380 | ESD protection circuit for inside a power pad or input/output pad | Maidong Dai | 2011-03-08 |