KZ

Kewei Zhang

UN Unknown: 1 patents #178 of 2,395Top 8%
📍 Calgary, CA: #36 of 224 inventorsTop 20%
Overall (2005): #158,037 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6904972 Fracturing with viscoelastic surfactant based fluid Bill Oneil 2005-06-14