Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531222 | Phase locked loop circuit with selectable feedback paths | Barry Britton, Richard Booth, Phillip Johnson, Yang Xu | 2013-09-10 |
| 8314634 | Power control block with output glitch protection | Barry Britton, Richard Booth, Yang Xu | 2012-11-20 |