Patent assignee · KR · INDIVIDUAL

Dal Ahn

1Patents
0Active
1Granted
25Portfolio score

Filing activity: Sep 7, 2000 → Sep 7, 2000

Most-cited patents

PatentTitleAreaCited byStatus
US6567648B1 System combining radio frequency transmitter and receiver using circulator and method for canceling transmission signal thereof Electricity 67 Expired

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