Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469685 | Filter and AFE power cell phase control | Zhituo Ni, Zhongyuan Cheng, Navid R. Zargari | 2022-10-11 |
| 11437938 | Systems and methods of multi-motor regenerative drive | Navid R. Zargari, Zhongyuan Cheng, Ahmed Hisham Abuelnaga | 2022-09-06 |
| 11342878 | Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors | Ahmed Hisham Abuelnaga, Zhongyuan Cheng, Navid R. Zargari | 2022-05-24 |
| 11211879 | Capacitor size reduction and lifetime extension for cascaded H-bridge drives | Ahmed Hisham Abuelnaga, Zhituo Ni, Zhongyuan Cheng, Navid R. Zargari | 2021-12-28 |
| 10924026 | Regenerative cascaded H bridge power supply | Navid R. Zargari, Sarah Badawi, Zhong Y. Cheng, Ye Zhang | 2021-02-16 |
| 10924025 | Regenerative cascaded H bridge power supply | Navid R. Zargari, Sarah Badawi, Zhong Y. Cheng, Ye Zhang | 2021-02-16 |
| 9325252 | Multilevel converter systems and sinusoidal pulse width modulation methods | Bin Wu, Zhongyuan Cheng, Navid R. Zargari | 2016-04-26 |
| 9083230 | Multilevel voltage source converters and systems | Bin Wu, Zhongyuan Cheng, Navid R. Zargari | 2015-07-14 |