Inventor
JEONG SUN-KWANG
KR6 patents
⚠️ This page may combine multiple inventors who share the name “JEONG SUN-KWANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PO HANG IRON & STEEL
2 patentsUS6585798B2Jul 1, 2003
Fluidized bed reactor for preventing the fine iron ore from sticking therein and method thereof
PO HANG IRON & STEEL15 citations79
US6235079B1May 22, 2001
Two step twin-single fluidized bed pre-reduction apparatus for pre-reducing fine iron ore, and method therefor
PO HANG IRON & STEEL8 citations70