QF

Qian Fang

IN Ingrain: 2 patents #4 of 5Top 80%
📍 Shanghai, TX: #6 of 28 inventorsTop 25%
Overall (2011): #73,349 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8081796 Method for determining properties of fractured rock formations using computer tomograpic images thereof Naum Derzhi, Jack Dvorkin, Zbigniew Wojcik 2011-12-20
8081802 Method for determining permeability of rock formation using computer tomograpic images thereof Jack Dvorkin, Naum Derzhi, Meghan Armbruster, Zbigniew Wojcik 2011-12-20