Assignee
YIPURUN SHANGHAI BIOTECHNOLOGY CO LTD
CN·4 granted patents·1 pending application·26 citations·filing 2019–2025
Top patents by PatentIndex Score
5 records- 0180USD938583SStent delivery deviceYIPURUN SHANGHAI BIOTECHNOLOGY CO LTD·Filed 2019·Granted Dec 14, 2021·20 cites·1 claims
- 0278US2025360080A1Elastic sheet with function of re-activating endometrial basal layer in uterine cavity and forming method thereofYIPURUN SHANGHAI BIOTECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0367US12427106B2Elastic sheet with function of re-activating endometrial basal layer in uterine cavity and forming method thereofYIPURUN SHANGHAI BIOTECHNOLOGY CO LTD·Filed 2019·Granted Sep 30, 2025·0 cites·16 claims
- 0456USD942007SUterus stentYIPURUN SHANGHAI BIOTECHNOLOGY CO LTD·Filed 2019·Granted Jan 25, 2022·6 cites·1 claims
- 0530USD921199SUterus stentYIPURUN SHANGHAI BIOTECHNOLOGY CO LTD·Filed 2019·Granted Jun 1, 2021·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →