Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199939 | Multi-phase DC-DC converters with open-loop PWM for transient performance enhancement | Kevin Yi Cheng Chang, James T. Doyle, Qing Li, Xiaoying Yu, Ibiyemi Omole +2 more | 2019-02-05 |
| 10194498 | Digitally-controlled switch-mode start-up circuit for LED-based lights | Karl Thompson | 2019-01-29 |
| 10181794 | Two-stage multi-phase switch-mode power converter with inter-stage phase shedding control | Kevin Yi Cheng Chang, James T. Doyle | 2019-01-15 |
| 10170992 | Adaptive amplification active filter for divider-less high frequency DC-DC converters | Ibiyemi Omole, James T. Doyle, Jonathon Stiff | 2019-01-01 |