Inventor

QI YUANHONG

CN2 patents

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

CENTRAL IRON & STEEL RES INST

1 patent

US9581387B2Feb 28, 2017

Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof

CENTRAL IRON & STEEL RES INST0 citations38

QI YUANHONG

1 patent

US8986601B2Mar 24, 2015

Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof

QI YUANHONG0 citations32