Assignee
GUAN HAI-FEI
CN·2 granted patents·23 citations·filing 2008–2010
Technology mixH01R1
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
CN·2 granted patents·23 citations·filing 2008–2010
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →