Inventor · Shanghai, CN

Wan S. Guo

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Dec 16, 1992 → Dec 16, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5361437A Massage cushion for providing a hammering mode massage Emerging Cross-Sectional Technologies 28 Expired

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