DH

Daekyoo Hwang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 West Chester, PA: #416 of 1,305 inventorsTop 35%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,195,028 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9649675 In-situ capping with no loss of water depth 2017-05-16
8926221 Concurrent disposal and consolidation of dredged sediment using horizontal drains and vacuum loading 2015-01-06
5885026 System and method for containing leachate using submerged counterflow sink 1999-03-23
5355594 Evaporative sludge stabilization 1994-10-18