Inventor · Beijing, CN

Yingnan Ning

1Patents
1h-index
17Co-inventors
29Inventor score

Filing activity: Mar 9, 2007 → Mar 9, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7786336B2 Catalyst composition for ethylene oligomerization and the use thereof Emerging Cross-Sectional Technologies 12 Active

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