LL

Li Liu

NV National Oilwell Varco: 1 patents #6 of 102Top 6%
📍 Edmonton, CA: #27 of 317 inventorsTop 9%
Overall (2020): #148,039 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10822924 Multi-well bop cellar trailer Kameron Wayne Konduc, Randy Steven Stoik, Roman Konowalec, Jonathon Douglas Callaghan, David Frederick Chalus 2020-11-03
D871831 Portable blender 2020-01-07