Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8836171 | Modulation circuit and method | Xun Liu | 2014-09-16 |
| 8711593 | Generalized AC-DC synchronous rectification techniques for single- and multi-phase systems | Wing Choi Ho, Ron Shu Yuen Hui, Xun Liu | 2014-04-29 |
| 8554165 | Universal demodulation and modulation for data communication in wireless power transfer | Xun Liu | 2013-10-08 |
| 8300440 | AC-DC converter and AC-DC conversion method | Wing Choi Ho, Shu Yuen Ron Hui | 2012-10-30 |
| 8290463 | Universal demodulation and modulation for data communication in wireless power transfer | Xun Liu | 2012-10-16 |