Patent assignee · CN · INDIVIDUAL

Fang Yu

1Patents
0Active
1Granted
17Portfolio score

Filing activity: Aug 8, 2005 → Aug 8, 2005

Most-cited patents

PatentTitleAreaCited byStatus
US7030722B2 High-temperature shutdown protecting relay Electricity 0 Expired

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