Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063570 | Simple protection circuit and adaptive frequency sweeping method for CCFL inverter | Yuancheng Ren, Kaiwei Yao, Eric Yang | 2011-11-22 |
| 8054655 | Tail current control of isolated converter and apparatus thereof | James C. Moyer, Kaiwei Yao, Yuxin Li, Huanyu Lu | 2011-11-08 |
| RE42846 | Close-loop class-D audio amplifier and control method thereof | Yuancheng Ren, Yunping Lang | 2011-10-18 |
| 8004360 | Close-loop Class-D audio amplifier and control method thereof | Yuancheng Ren, Yunping Lang | 2011-08-23 |
| 7915833 | Single-ended DC to AC power inverter | Wei Chen, Yuancheng Ren, Lei Du | 2011-03-29 |