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Mitchell Stephen Billington

SE Seh-America: 1 patents #69 of 140Top 50%
📍 Vancouver, WA: #1,061 of 1,812 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,564,099 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6482749 Method for etching a wafer edge using a potassium-based chemical oxidizer in the presence of hydrofluoric acid Wesley Harrison, Yao Huei Huang 2002-11-19