ZC

Zhongyuan Cheng

RA Rockwell Automation: 6 patents #12 of 402Top 3%
📍 Kitchener, CA: #4 of 200 inventorsTop 2%
Overall (2017): #17,075 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9831846 Power conversion system Navid R. Zargari 2017-11-28
9812990 Spare on demand power cells for modular multilevel power converter Navid R. Zargari 2017-11-07
9748862 Sparse matrix multilevel actively clamped power converter Navid R. Zargari 2017-08-29
9653910 Power structure diagnostic method and apparatus for improved motor drive diagnostic coverage Reginald A. Drake, Angelo R. Bortolus, Marius G. Chis, John David Allan, Catalin Florin Gemanaru 2017-05-16
9627994 Cascaded H-bridge (CHB) inverter level shift PWM with rotation Thomas A. Nondahl, Jingbo Liu, Navid R. Zargari 2017-04-18
9559541 Modular multilevel converter and charging circuit therefor Bin Wu, Navid R. Zargari, Kai Tian, David Dewei Xu 2017-01-31