AF

Ahigang Fang

SI Smith International: 1 patents #390 of 708Top 60%
📍 Salt Lake City, UT: #2,698 of 4,590 inventorsTop 60%
🗺 Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,151,428 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8397841 Drill bit with cutting elements having functionally engineered wear surface Anthony Griffo, Robert Denton 2013-03-19