WJ

Weimin Ji

BC Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical: 1 patents #210 of 338Top 65%
CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
Overall (All Time): #3,348,454 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7332455 Catalyst component and catalyst for olefin polymerization as well as use thereof Chen Wei, Yuexiang Liu, Xianzhi Xia, Wenbo Song, Hongbin Du +6 more 2008-02-19