Inventor · disambiguated record
Uoo Chang Jung
Also filed as: JUNG UOO CHANG
4 granted patents·37 citations·filing 1997–2016
71Inventor score
Top patents by PatentIndex Score
4 records- 0170US6110413A3-Stage fluidized bed type fine iron ore reducing apparatus having x-shaped circulating tubesPO HANG IRON & STEEL·Filed 1997·Granted Aug 29, 2000·26 cites·4 claims
- 0245US10697054B2Low temperature carburizing method and carburizing apparatusKOREA INST IND TECH·Filed 2016·Granted Jun 30, 2020·0 cites·10 claims
- 0345US6235079B1Two step twin-single fluidized bed pre-reduction apparatus for pre-reducing fine iron ore, and method thereforPO HANG IRON & STEEL·Filed 1998·Granted May 22, 2001·8 cites·6 claims
- 0434US6491738B12-stage fluidized bed type fine iron ore reducing apparatus, and reducing method using the apparatusPO HANG IRON & STEEL·Filed 1999·Granted Dec 10, 2002·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →