Assignee
HWAN IND SHANGHAI CO LTD
CN·3 granted patents·6 citations·filing 2021–2021
Top patents by PatentIndex Score
3 records- 0163USD1016280SCylinder for drug injectorHWAN IND SHANGHAI CO LTD·Filed 2021·Granted Feb 27, 2024·3 cites·1 claims
- 0257USD1016281SCylinder for drug injectorHWAN IND SHANGHAI CO LTD·Filed 2021·Granted Feb 27, 2024·2 cites·1 claims
- 0347USD1016279SCylinder for drug injectorHWAN IND SHANGHAI CO LTD·Filed 2021·Granted Feb 27, 2024·1 cites·1 claims
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