XS

Xiqiang Si

CC China Petroleum & Chemical: 1 patents #48 of 220Top 25%
SC Sinopec Petroleum Engineering Technology Service Co.: 1 patents #1 of 2Top 50%
Overall (2023): #203,493 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11713409 Substituted saccharides or glycosides and use thereof in a drilling fluid composition Zhonghua Wang 2023-08-01