DC

Di Cao

CC Citic Dicastal Co.: 1 patents #48 of 135Top 40%
Schlumberger Technology: 1 patents #175 of 834Top 25%
Overall (2022): #164,612 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11473407 Detecting events in well reports Yuxin Tang, Qing Liu, Paul Bolchover, Jean-Pierre Poyet, Benoit Foubert +1 more 2022-10-18
11292098 Hub chuck, hub fixture and X-ray detecting apparatus Xinghua Liu, Zhiliang Zhang, Zhiqiang Lu, Rui Liu 2022-04-05