Inventor · Shanghai, CN

Qi Yan

3Patents
2h-index
9Co-inventors
30Inventor score

Filing activity: Mar 8, 2012 → Apr 28, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US9713858B2 Metal plate loading/unloading and cutting method and system Performing Operations; Transporting 3 Active
US9662723B2 Method and system for combined shearing of steel plate Performing Operations; Transporting 2 Active
US9566677B2 Motor vehicle panel blanking method and system Emerging Cross-Sectional Technologies 2 Active

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