Inventor · disambiguated record
Zhenjun Zi
Also filed as: ZI ZHENJUN
10 granted patents·6 pending applications·59 citations·filing 2013–2024
85Inventor score
Files withVENUS MEDTECH HANGZHOU INC8DEKE MEDTECH HANGZHOU INC3HANGZHOU NUOMAO MEDTECH CO LTD2HANGZHOU BRONCUS MEDICAL CO LTD1HANGZHOU DINOVA MEDTECH CO LTD1
Top patents by PatentIndex Score
16 records- 0194US11406499B2Easy-to-control interventional instrument delivery deviceVENUS MEDTECH HANGZHOU INC·Filed 2020·Granted Aug 9, 2022·27 cites·16 claims
- 0282US11026694B2Left atrial appendage occluderHANGZHOU NUOMAO MEDTECH CO LTD·Filed 2016·Granted Jun 8, 2021·7 cites·19 claims
- 0382US10792045B2Left atrial appendage occluderHANGZHOU NUOMAO MEDTECH CO LTD·Filed 2016·Granted Oct 6, 2020·7 cites·9 claims
- 0477US10098735B2Compression device for artificial valve replacing deviceVENUS MEDTECH HANGZHOU INC·Filed 2013·Granted Oct 16, 2018·16 cites·10 claims
- 0556US2020261704A1Devices, systems, and methods for interatrial shuntsHANGZHOU NOYA MEDTECH CO LTD·Filed 2020·Application pending·0 cites
- 0653US10687932B2Thrombus filter and utilization method thereofVENUS MEDTECH HANGZHOU INC·Filed 2013·Granted Jun 23, 2020·2 cites·7 claims
- 0750US11864999B2Sheath for delivering interventional instrument and sheath assemblyVENUS MEDTECH HANGZHOU INC·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 0850US2022257397A1Interventional instrument that is convenient to position, and machining method and interventional systemVENUS MEDTECH HANGZHOU INC·Filed 2022·Application pending·0 cites
- 0949US2022287832A1Leaflet of cardiac valve, and cardiac valve preform, cardiac valve, and processing method thereforVENUS MEDTECH HANGZHOU INC·Filed 2022·Application pending·0 cites
- 1047US2024268860A1Therapeutic Device, Therapeutic System and Therapeutic Method for Myocardium RepairDEKE MEDTECH HANGZHOU INC·Filed 2024·Application pending·0 cites
- 1146US11331185B2Delivery system facilitating retrieval of interventional deviceVENUS MEDTECH HANGZHOU INC·Filed 2019·Granted May 17, 2022·0 cites·19 claims
- 1244US12268600B2Method for reshaping severely stenosed aortic valve having leaflets with bicuspid malformation and severe calcificationVENUS MEDTECH HANGZHOU INC·Filed 2019·Granted Apr 8, 2025·0 cites·15 claims
- 1342US2022117591A1Adsorption head and adsorption deviceDEKE MEDTECH HANGZHOU INC·Filed 2021·Application pending·0 cites
- 1440US11207151B2Marker for use in the lung of patientsHANGZHOU BRONCUS MEDICAL CO LTD·Filed 2018·Granted Dec 28, 2021·0 cites·6 claims
- 1537US2017189187A1Method of repairing a heart valveHANGZHOU DINOVA MEDTECH CO LTD·Filed 2015·Application pending·0 cites
- 1633US11998232B2Therapeutic device, therapeutic system and therapeutic method for myocardium repairDEKE MEDTECH HANGZHOU INC·Filed 2019·Granted Jun 4, 2024·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Zhenjun Zi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →