Inventor

Zhao yan feng

CN3 patents

Patents

3 patents

US9576714B2Feb 21, 2017

Magnetic actuator

SIEMENS AG3 citations64

US10886194B2Jan 5, 2021

Radiator component and heat dissipation system for power semiconductor device

SIEMENS AG0 citations56

US11038434B2Jun 15, 2021

Modular multilevel converter and power electronic transformer

SIEMENS AG0 citations46