Inventor · Beijing, CN

Weizhen Li

4Patents
2h-index
22Co-inventors
40Inventor score

Filing activity: Dec 1, 2011 → Apr 6, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US9266983B2 Catalyst composition and process for ethylene oligomerization Emerging Cross-Sectional Technologies 2 Active
US9926251B2 Method for separation of close-boiling mixture of polyols Emerging Cross-Sectional Technologies 2 Active
US10859261B2 Catalytic flameless combustion apparatus with extremely low pollutant emission and combustion method Emerging Cross-Sectional Technologies 0 Active
US9266982B2 N ortho acyl substituted nitrogen-containing heterocyclic compound and process for preparing aminal iron (II) complexes thereof Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.