Inventor

LIU HONGYAO

CN2 patents

⚠️ This page may combine multiple inventors who share the name “LIU HONGYAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DELTA ELECTRONICS INC

1 patent

US10917023B2Feb 9, 2021

Power conversion system and method for pre charging DC-Bus capacitors therein

DELTA ELECTRONICS INC2 citations68

DELTA ELECTRONICS SHANGHAI CO

1 patent

US10256739B2Apr 9, 2019

Multiunit power conversion system

DELTA ELECTRONICS SHANGHAI CO2 citations68