Assignee
VENUS MEDTECH HANGZHOU INC
CN·44 granted patents·25 pending applications·309 citations·filing 2013–2025
Top patents by PatentIndex Score
69 records- 0197US9877830B2Heart valve assembly comprising twofold sealingVENUS MEDTECH (HANGZHOU) INC·Filed 2015·Granted Jan 30, 2018·87 cites·8 claims
- 0295USD910852SValve stentVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Feb 16, 2021·20 cites·1 claims
- 0394US11406499B2Easy-to-control interventional instrument delivery deviceVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Aug 9, 2022·27 cites·16 claims
- 0493US9795479B2Apparatus and set for folding or unfolding a medical implant comprising a clamping mechanism, implant and methodVENUS MEDTECH (HANGZHOU) INC·Filed 2013·Granted Oct 24, 2017·74 cites·21 claims
- 0592US11903829B1Expandable sheath for transcatheter delivery system and delivery systemVENUS MEDTECH HANGZHOU INC·Filed 2023·Granted Feb 20, 2024·27 cites·16 claims
- 0689US10537427B2Valve stent used safely and valve replacement device having the sameVENUS MEDTECH HANGZHOU INC·Filed 2017·Granted Jan 21, 2020·16 cites·19 claims
- 0789US10098763B2Stent and securely-installed artificial valve replacement device having sameVENUS MEDTECH HANGZHOU INC·Filed 2015·Granted Oct 16, 2018·17 cites·8 claims
- 0887USD909581SValve replacement deviceVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Feb 2, 2021·15 cites·1 claims
- 0977US10098735B2Compression device for artificial valve replacing deviceVENUS MEDTECH HANGZHOU INC·Filed 2013·Granted Oct 16, 2018·16 cites·10 claims
- 1076US10463483B2Minimally invasive mitral valve replacement with brimVENUS MEDTECH HANGZHOU INC·Filed 2017·Granted Nov 5, 2019·3 cites·12 claims
- 1168US2023225864A1Delivery system for implantable medical device and control handle thereof, implantable medical device and securing method, loading method, and releasing method thereforVENUS MEDTECH HANGZHOU INC·Filed 2023·Application pending·0 cites
- 1267US11925552B2Stent device with skirt folds and processing method thereof, skirt folding method, and heart valveVENUS MEDTECH HANGZHOU INC·Filed 2022·Granted Mar 12, 2024·0 cites·19 claims
- 1367US2026041823A1Implantable material and synthesis method therefor and prosthetic heart valveVENUS MEDTECH HANGZHOU INC·Filed 2025·Application pending·0 cites
- 1466US12290459B2Method and assembly for securing an implantable medical device on a delivery systemVENUS MEDTECH HANGZHOU INC·Filed 2022·Granted May 6, 2025·0 cites·19 claims
- 1566US11786369B2Stent apparatus having self-pleated skirt, processing method therefor, skirt pleating method, and cardiac valveVENUS MEDTECH HANGZHOU INC·Filed 2022·Granted Oct 17, 2023·0 cites·19 claims
- 1666US10188537B2Apparatus for folding or unfolding a medical implant, and implantVENUS MEDTECH HANGZHOU INC·Filed 2014·Granted Jan 29, 2019·3 cites·10 claims
- 1764USD977644SValve stentVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Feb 7, 2023·0 cites·1 claims
- 1863US11364133B2Stent and securely-installed artificial valve replacement device having sameVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Jun 21, 2022·0 cites·17 claims
- 1963US2023330300A1Fold resistant dehydrated cross-linked biological material, preparation method therefor, and application thereofVENUS MEDTECH HANGZHOU INC·Filed 2023·Application pending·0 cites
- 2060US12588992B2Easy-to-control interventional instrument delivery deviceVENUS MEDTECH HANGZHOU INC·Filed 2022·Granted Mar 31, 2026·0 cites·14 claims
- 2160US2024148528A1Crimper for crimping interventional instrument and method for loading interventional instrumentVENUS MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 2260US2025058005A1Treatment method and cleaning apparatus for implant treated with reagent, and method and apparatus for cleaning residual reagent on implantVENUS MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 2360US2026047928A1Control mechanism, locking mechanism, loading method, and pre-loading method for artificial implantVENUS MEDTECH HANGZHOU INC·Filed 2025·Application pending·0 cites
- 2460US2026047929A1Control mechanism, control handle, delivery system and control method for artificial implant, and artificial heart valveVENUS MEDTECH HANGZHOU INC·Filed 2025·Application pending·0 cites
- 2559US11253358B2Stent apparatus having self-pleated skirt, processing method therefor, skirt pleating method, and cardiac valveVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 2659US10736743B2Handle assembly for implant delivery apparatus comprising a force limiter, a displacement limiter and/or a brake frame assemblyVENUS MEDTECH (HANGZHOU) INC·Filed 2014·Granted Aug 11, 2020·1 cites·19 claims
- 2759US10064721B2Handle assembly for implant delivery apparatus comprising a force limiter, a displacement limiter and/or a brake frame assemblyVENUS MEDTECH HANGZHOU INC·Filed 2014·Granted Sep 4, 2018·1 cites·13 claims
- 2858US12064531B2Pre-loadable dried biological heart valve and preparation method thereofVENUS MEDTECH HANGZHOU INC·Filed 2021·Granted Aug 20, 2024·0 cites·13 claims
- 2958US11554034B2Method and assembly for securing an implantable medical device on a delivery systemVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Jan 17, 2023·0 cites·8 claims
- 3058US11464630B2Stent device with skirt folds and processing method thereof, skirt folding method, and heart valveVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Oct 11, 2022·0 cites·10 claims
- 3157US2025090309A1Biofilm material, method for preparing same, use thereof, and artificial heart valveVENUS MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 3257US2023093191A1Biological Material And Preparation Method ThereforVENUS MEDTECH HANGZHOU INC·Filed 2022·Application pending·0 cites
- 3357US2023330306A1Pro-endothelialization biological material, heart valve, and preparation and application thereofVENUS MEDTECH HANGZHOU INC·Filed 2023·Application pending·0 cites
- 3456US12102733B2Pre-loadable biological heart valve capable of rapid rehydration and preparation method thereofVENUS MEDTECH HANGZHOU INC·Filed 2021·Granted Oct 1, 2024·0 cites·20 claims
- 3556US11925557B1Sheath facilitating retraction of prosthetic implant and delivery systemVENUS MEDTECH HANGZHOU INC·Filed 2023·Granted Mar 12, 2024·0 cites·14 claims
- 3656US10806613B2Stent and securely-installed artificial valve replacement device having sameVENUS MEDTECH HANGZHOU INC·Filed 2018·Granted Oct 20, 2020·0 cites·8 claims
- 3756US2025090233A1Method and apparatus for determining heart valve based on multiple planes, and electronic deviceVENUS MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 3855US2025387224A1Polymer valve leaflet material, valve leaflet, valve and preparation method thereforVENUS MEDTECH HANGZHOU INC·Filed 2025·Application pending·0 cites
- 3954US11903853B2Guidewire adjuster and delivery-system control handleVENUS MEDTECH HANGZHOU INC·Filed 2021·Granted Feb 20, 2024·0 cites·16 claims
- 4054US10736740B2Transcatheter pulmonary ball valve assemblyVENUS MEDTECH (HANGZHOU) INC·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 4154US2024307165A1Holder, packaging box, and packaging system for prosthetic valveVENUS MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 4253US11000371B2Apparatus comprising an aligning device, set and methodVENUS MEDTECH HANGZHOU INC·Filed 2018·Granted May 11, 2021·0 cites·20 claims
- 4353US10687932B2Thrombus filter and utilization method thereofVENUS MEDTECH HANGZHOU INC·Filed 2013·Granted Jun 23, 2020·2 cites·7 claims
- 4452US2023347016A1Valve material with long-acting antithrombosis property and preparation method thereforVENUS MEDTECH HANGZHOU INC·Filed 2021·Application pending·0 cites
- 4552US2024225823A9Preloading and delivering system, preloading and delivering assembly and loading method for interventional instrumentVENUS MEDTECH HANGZHOU INC·Filed 2023·Application pending·0 cites
- 4651US11938025B1Sheath for loading and retracting prosthetic implant and delivery systemVENUS MEDTECH HANGZHOU INC·Filed 2023·Granted Mar 26, 2024·0 cites·18 claims
- 4751US2025312154A1Transcatheter delivery system and method for releasing prosthetic heart valveVENUS MEDTECH HANGZHOU INC·Filed 2025·Application pending·0 cites
- 4851US2024238090A1Prosthetic heart valve stent for atrioventricular valve, interventional device, control handle, delivery system, loading method and release methodVENUS MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 4950US11864999B2Sheath for delivering interventional instrument and sheath assemblyVENUS MEDTECH HANGZHOU INC·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 5050US11197772B2Guidewire adjuster and delivery-system control handleVENUS MEDTECH HANGZHOU INC·Filed 2019·Granted Dec 14, 2021·0 cites·19 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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