Inventor · Seattle, WA, US

Ray Fei

1Patents
1h-index
5Co-inventors
25Inventor score

Filing activity: Aug 18, 2000 → Aug 18, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US6569146B1 Method and apparatus for treating saphenous vein graft lesions Human Necessities 211 Expired

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