Assignee
HU IRVING
US·2 granted patents·47 citations·filing 2009–2011
Technology mixA61F2
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
US·2 granted patents·47 citations·filing 2009–2011
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →