Language : English
刘国海

Patents

一种平衡二极管箝位式三电平逆变器直流侧中点电压偏移的方法及装置

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Type of Patent:发明

State of Patent:已授权

Authorization number:201210533157.1

Service Invention or Not:no

Application Date:2012-12-12

Authorization Date:2014-12-03

Application Date:2012-12-12

Authorization Date:2014-12-03