Inventor
HE XUELIAN
US4 patents
⚠️ This page may combine multiple inventors who share the name “HE XUELIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV EAST CHINA SCIENCE & TECH
3 patentsUS9725530B2Aug 8, 2017
Supported metal oxide double active center polyethylene catalyst, process for preparing the same and use thereof
UNIV EAST CHINA SCIENCE & TECH5 citations68
US9611339B2Apr 4, 2017
Supported double center hybrid polyethylene catalyst, process for preparing the same and use thereof
UNIV EAST CHINA SCIENCE & TECH0 citations48
US10053523B2Aug 21, 2018
Supported polymetal olefin polymerization catalyst, preparation method and use thereof
UNIV EAST CHINA SCIENCE & TECH0 citations38