Inventor

HU WEIQIAN

CA2 patents

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

ROCKWELL AUTOMATION TECH INC

1 patent

US7511976B2Mar 31, 2009

Self powered supply for power converter switch driver

ROCKWELL AUTOMATION TECH INC39 citations90

GIETZOLD THOMAS

1 patent

US8643217B2Feb 4, 2014

Apparatus and method for boosting output of a generator set

GIETZOLD THOMAS37 citations89