Assignee
HANGZHOU VALGEN MEDTECH CO LTD
CN·13 granted patents·15 pending applications·7 citations·filing 2018–2023
Top patents by PatentIndex Score
28 records- 0186US11737874B1Atrioventricular valve clamping device and atrioventricular valve clamping systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Granted Aug 29, 2023·2 cites·20 claims
- 0285US12226104B2Valve clip with coatings and valve clamping systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Granted Feb 18, 2025·2 cites·17 claims
- 0380US11622761B2Heart valve repair methodHANGZHOU VALGEN MEDTECH CO LTD·Filed 2020·Granted Apr 11, 2023·1 cites·8 claims
- 0471US11819409B2Artificial chordae tendineae implantation system and clamp aiding apparatus thereofHANGZHOU VALGEN MEDTECH CO LTD·Filed 2018·Granted Nov 21, 2023·2 cites·16 claims
- 0563US11607213B2Heart valve repair methodHANGZHOU VALGEN MEDTECH CO LTD·Filed 2020·Granted Mar 21, 2023·0 cites·8 claims
- 0658US2023320851A1Valve clip delivery deviceHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Application pending·0 cites
- 0757US12551310B2Interventional instrument manipulation accessory and interventional medical systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·20 claims
- 0857US10898180B2Heart valve repair methodHANGZHOU VALGEN MEDTECH CO LTD·Filed 2018·Granted Jan 26, 2021·0 cites·6 claims
- 0957US2023277311A1Heart valve prosthesis and stent thereof, and heart valve prosthesis replacement systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Application pending·0 cites
- 1055US2024325149A1Method and System for Transcatheter Chordae Tendineae RepairHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Application pending·0 cites
- 1155US2023255610A1Bendable sheathHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Application pending·0 cites
- 1254US12279764B2Forward-pushing for releasing suture locking deviceHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 1354US2023210664A1Valve clamping device with locking mechanism and valve repair systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Application pending·0 cites
- 1453US2025057654A1Valve Clamping DeviceHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Application pending·0 cites
- 1553US2023075875A1Method and transcatheter annuloplasty system for contracting heart tissueHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Application pending·0 cites
- 1652US12594163B2Tissue gripper and valve clamping deviceHANGZHOU VALGEN MEDTECH CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·12 claims
- 1751US2022125427A1Locking nail for locking sutures and interventional remote suture locking deviceHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Application pending·0 cites
- 1850US2022142780A1Adjustable valve clip and valve clamping systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Application pending·0 cites
- 1950US2024033482A1Multi-directional adjustable sheath and transcatheter intervention systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2021·Application pending·0 cites
- 2049US11986180B2Adjustable suture locking apparatusHANGZHOU VALGEN MEDTECH CO LTD·Filed 2019·Granted May 21, 2024·0 cites·17 claims
- 2149US2024091010A1Valve clamp for preventing leaflet injury, valve clamping system, and method for repairing valveHANGZHOU VALGEN MEDTECH CO LTD·Filed 2021·Application pending·0 cites
- 2248US11554016B2Artificial chordae tendineae implantation systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·21 claims
- 2348US2024008983A1Valve clamping device with adjustable bearing force and valve clamping systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2021·Application pending·0 cites
- 2448US2021315565A1Locking device with locking feedback function and heart valve repair systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2021·Application pending·0 cites
- 2546US2022142781A1Valve clamping system capable of being independently controlledHANGZHOU VALGEN MEDTECH CO LTD·Filed 2022·Application pending·0 cites
- 2645US11737877B2Adjustable heart valve repair systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2019·Granted Aug 29, 2023·0 cites·20 claims
- 2744US11547565B2Artificial chordae tendineae and artificial chordae tendineae implantation systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2020·Granted Jan 10, 2023·0 cites·13 claims
- 2843US2023157819A1Valve clamping device and valve clamping systemHANGZHOU VALGEN MEDTECH CO LTD·Filed 2021·Application pending·0 cites
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