CY

Chen-Yu Yen

GF Gannett Fleming: 1 patents #1 of 4Top 25%
📍 Phoenix, MD: #3 of 6 inventorsTop 50%
🗺 Maryland: #462 of 2,094 inventorsTop 25%
Overall (2005): #221,402 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6955501 In-situ process for detoxifying hexavalent chromium in soil and groundwater 2005-10-18