Inventor · Montréal, QC, CA

Chifen Cheng

4Patents
2h-index
3Co-inventors
30Inventor score

Filing activity: Aug 31, 2012 → Aug 26, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
USD784501S1 Shower base General 7 Active
USD689947S1 Mini bathtub display panel General 7 Active
USD681178S1 Shower base General 1 Active
USD678488S1 Shower base General 1 Active

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