YC

Yan Cheng

SU Southwest Petroleum University: 1 patents #47 of 298Top 20%
Overall (2022): #204,975 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11225594 Drilling fluid for enhancing stratum pressure bearing capacity and preparation method and method of using thereof Yang Bai, Pingya Luo, Hao Zhang, Cheng Li, Guojun Li +2 more 2022-01-18