CM

Changyou Ma

BC Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical: 1 patents #2 of 66Top 4%
CC China Petroleum & Chemical: 1 patents #35 of 201Top 20%
Overall (2022): #497,050 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11325994 Catalyst component for olefin polymerization, catalyst, and use thereof Jun Wang, Mingzhi Gao, Haitao Liu, Jing Ma, Jixing Ma +6 more 2022-05-10