Patent assignee · CN · COMPANY

RJP Electronics Limited

2Patents
0Active
2Granted
18Portfolio score

Filing activity: Dec 29, 1982 → Mar 16, 1984

Most-cited patents

PatentTitleAreaCited byStatus
USD271025S Combined ruler and electronic calculator General 22 Expired
USD285094S Combined calculator ruler, and desk tray General 14 Expired

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