RJ

Rong Junfeng

CP China Petrochemical: 1 patents #103 of 418Top 25%
RS Research Institute Of Petroleum Processing, Sinopec: 1 patents #202 of 456Top 45%
Overall (All Time): #3,497,414 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6828267 Magnesium chloride-alcohol carrier and olefin polymerization catalyst components made from the same Zhenhua Jing, Wei Zhang, Xiaoyu Hong, Xuhua Zhou 2004-12-07