Assignee
CHENG ZHONGYUAN
CA·2 granted patents·41 citations·filing 2010–2015
Top patents by PatentIndex Score
2 records- 0194US8223511B2Common mode voltage reduction apparatus and method for current source converter based driveCHENG ZHONGYUAN·Filed 2010·Granted Jul 17, 2012·22 cites·15 claims
- 0293US9559541B2Modular multilevel converter and charging circuit thereforCHENG ZHONGYUAN·Filed 2015·Granted Jan 31, 2017·19 cites·20 claims
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