Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44587 | DC/DC converter with adaptive drive voltage supply | Weihong Qiu, Ben Dowlat, Steven P. Laur | 2013-11-12 |
| 7847531 | DC/DC converter with adaptive drive voltage supply | Weihong Qiu, Ben Dowlat, Steven P. Laur | 2010-12-07 |
| 7615940 | Gate driver topology for maximum load efficiency | Weihong Qiu, Ben Dowlat, Steven P. Laur | 2009-11-10 |
| 7453250 | PWM controller with dual-edge modulation using dual ramps | Weihong Qiu, Zhixiang Liang, Robert H. Isham, Ben Dowlat | 2008-11-18 |