Inventor
KIM HANG-GOO
KR11 patents
⚠️ This page may combine multiple inventors who share the name “KIM HANG-GOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PO HANG IRON & STEEL
8 patentsUS6277324B1Aug 21, 2001
Apparatus for manufacturing molten pig iron and reduced iron by utilizing a fluidized bed
PO HANG IRON & STEEL24 citations91
US6110413AAug 29, 2000
3-Stage fluidized bed type fine iron ore reducing apparatus having x-shaped circulating tubes
PO HANG IRON & STEEL26 citations89
US5785733AJul 28, 1998
Fluidized bed type reduction apparatus for iron ore particles and method for reducing iron ore particles using the apparatus
PO HANG IRON & STEEL29 citations89
US6585798B2Jul 1, 2003
Fluidized bed reactor for preventing the fine iron ore from sticking therein and method thereof
PO HANG IRON & STEEL15 citations79
US5762681AJun 9, 1998
Fluidized bed type reduction apparatus for iron ores and method for reducing iron ores using the apparatus
PO HANG IRON & STEEL20 citations79
US5897829AApr 27, 1999
Apparatus for reducing fine iron ore
PO HANG IRON & STEEL11 citations70
US6224819B1May 1, 2001
Fluidized bed type reducing system for reducing fine iron ore
PO HANG IRON & STEEL3 citations61
US6491738B1Dec 10, 2002
2-stage fluidized bed type fine iron ore reducing apparatus, and reducing method using the apparatus
PO HANG IRON & STEEL3 citations60