Inventor · Daly City, CA, US

Alfred Chan

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

Filing activity: Mar 24, 1998 → Oct 22, 2001

Most-cited inventions

PatentTitleAreaCited byStatus
US6005942A System and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card Physics 455 Expired
US6233683A System and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card Physics 249 Expired
US6761379B1 Pipe fittings Mechanical Engineering; Lighting; Heating 0 Expired

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