Inventor

GU HUAZHONG

CN2 patents

Patents

2 patents

US9727061B2Aug 8, 2017

Method and apparatus for controlling a furnace pressure of a continuous annealing furnace

LIU YONGFENG2 citations64

US9383745B2Jul 5, 2016

Method and device for controlling furnace temperature of burning heating furnace

LIU YONGFENG0 citations33