Inventor · disambiguated record
Zhihao Fan
Also filed as: FAN ZHIHAO
5 granted patents·5 pending applications·0 citations·filing 2020–2025
57Inventor score
Technology areasA61F
Files withBEIJING BALANCE MEDICAL TECH CO LTD10
Top patents by PatentIndex Score
10 records- 0157US2025186201A1Interventional aortic valveBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2025·Application pending·0 cites
- 0249US2025107888A1Split-type precisely anchorable interventional valve-in-ring systemBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0348US12458492B2Presettable artificial biological aortic valveBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·11 claims
- 0448US12427021B2Split-type interventional tricuspid valve system capable of accurately anchoringBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·21 claims
- 0548US12303383B1One-way limiting expandable artificial biological heart valveBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2023·Granted May 20, 2025·0 cites·11 claims
- 0648US2022160501A1Connecting structure for stent and valve leaflets, and interventional pulmonary valve and interventional aortic valve using sameBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2020·Application pending·0 cites
- 0747US12268594B2Split-type precisely anchored interventional mitral valve systemBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·29 claims
- 0846US12285335B2Split type precisely-anchorable interventional aortic valve systemBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·21 claims
- 0939US2022160502A1Stent used for implanting valve-in-valveBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2020·Application pending·0 cites
- 1039US2022160503A1Connecting structure of stent and valve leaflet and interventional valve-in-valve and interventional aortic valve applying connecting structureBEIJING BALANCE MEDICAL TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →