ZC

Zhongyuan Cheng

RA Rockwell Automation: 33 patents #48 of 1,986Top 3%
📍 Kitchener, CA: #27 of 1,348 inventorsTop 3%
Overall (All Time): #105,545 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
8537575 Power converter and integrated DC choke therefor Yuan Xiao, Navid R. Zargari, Lixiang Wei 2013-09-17
8476859 DC power for SGCT devices using a high frequency current loop with multiple current transformers Angelo R. Bortolus, Bin Wu, Jahangir Afsharian, Navid R. Zargari, Vijay Khatri 2013-07-02
8471514 Adaptive harmonic reduction apparatus and methods Navid R. Zargari, Yuan Xiao 2013-06-25
8400085 Dynamic braking for current source converter based drive Ghodratollah Esmaeili Rineh, Sang Woo Nam, Manish Pande 2013-03-19
8379417 Power converter and integrated DC choke therefor Yuan Xiao, Navid R. Zargari, Lixiang Wei 2013-02-19
8223511 Common mode voltage reduction apparatus and method for current source converter based drive Navid R. Zargari, Yuan Xiao 2012-07-17
7990097 Power conversion system and method for active damping of common mode resonance Navid R. Zargari, Yuan Xiao, Manish Pande 2011-08-02
7965526 Self powered supply for power converter switch driver Navid R. Zargari, Angelo R. Bortolus 2011-06-21