Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864092 | Thermo-decoder circuit | Jinfu Chen, Qinghua Yue | 2011-01-04 |
| 7786917 | Digital-to-analog converter | Jinfu Chen, Qinghua Yue | 2010-08-31 |
| 7598775 | Phase and frequency detector with zero static phase error | Juan Qiao, Zhongyuan Chang | 2009-10-06 |