YQ

Yanlong Qian

CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
ET East China University Of Science And Technology: 1 patents #117 of 449Top 30%
RS Research Institute Of Petroleum Processing, Sinopec: 1 patents #202 of 456Top 45%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #2,163,450 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7307177 Metallocene complexes, their synthesis and use in catalyst systems for olefin polymerization Jo Ann M. Canich, Catalina L. Coker 2007-12-11
6747105 Bis-Schiff base ligand-containing mono-metallocene olefin polymerization catalyst, its preparation process and application Wei-Ming Chen, Gang Zheng, Bing-Tson Lian, Jiling Huang 2004-06-08