QC

Quan Chen

BL Bp Exploration Operating Company Limited: 1 patents #2 of 9Top 25%
📍 Longbeilingcun, WI: #2 of 3 inventorsTop 70%
Overall (2017): #275,650 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9575203 Method for measuring rock wettability Ian Ralph Collins 2017-02-21