Assignee
VANTEX BIOTECHNOLOGY CO LTD
VG·2 granted patents·1 pending application·0 citations·filing 2004–2014
Technology mixA61M3
Top patents by PatentIndex Score
3 records- 0142US9907915B2Pin head structure of safety syringeVANTEX BIOTECHNOLOGY CO LTD·Filed 2014·Granted Mar 6, 2018·0 cites·7 claims
- 0234US7189216B2Coupling structure for self-destruction and safety syringeVANTEX BIOTECHNOLOGY CO LTD·Filed 2004·Granted Mar 13, 2007·0 cites·7 claims
- 0331US2008255524A1Structure of the syringe cover including the barrelVANTEX BIOTECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →