Inventor · disambiguated record
Young Gyun Choi
Also filed as: CHOI YOUNG GYUN
2 granted patents·9 citations·filing 2004–2006
52Inventor score
Top patents by PatentIndex Score
2 records- 0158US7648631B2Apparatus for wastewater treatment using nitrogen/phosphorus removal and floatation separationKOREA INST SCI & TECH·Filed 2006·Granted Jan 19, 2010·1 cites·8 claims
- 0253US7485231B2Activated sludge process using downflow sludge blanket filtrationGS ENGINEERING & CONSTR CORP·Filed 2004·Granted Feb 3, 2009·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →