Inventor
HAO FEIQIN
CN3 patents
Patents
3 patentsUS9837930B2Dec 5, 2017
Power supply system and power conversion device
DELTA ELECTRONICS SHANGHAI CO3 citations70
US11594952B2Feb 28, 2023
Auxiliary power supply device for inverter, inverter, and method for starting the same
DELTA ELECTRONICS SHANGHAI CO0 citations56
US10992168B2Apr 27, 2021
Apparatus of power distribution and method of power distribution
DELTA ELECTRONICS SHANGHAI CO0 citations49