Patent assignee · US · INDIVIDUAL

Paul Leung

1Patents
0Active
1Granted
23Portfolio score

Filing activity: Mar 13, 1990 → Mar 13, 1990

Most-cited patents

PatentTitleAreaCited byStatus
US5026050A Exercise apparatus Human Necessities 24 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.