Inventor
FAN ZHIHAO
CN5 patents
Patents
5 patentsUS12458492B2Nov 4, 2025
Presettable artificial biological aortic valve
BEIJING BALANCE MEDICAL TECH CO LTD0 citations44
US12427021B2Sep 30, 2025
Split-type interventional tricuspid valve system capable of accurately anchoring
BEIJING BALANCE MEDICAL TECH CO LTD0 citations44
US12303383B1May 20, 2025
One-way limiting expandable artificial biological heart valve
BEIJING BALANCE MEDICAL TECH CO LTD0 citations44
US12285335B2Apr 29, 2025
Split type precisely-anchorable interventional aortic valve system
BEIJING BALANCE MEDICAL TECH CO LTD0 citations44
US12268594B2Apr 8, 2025
Split-type precisely anchored interventional mitral valve system
BEIJING BALANCE MEDICAL TECH CO LTD0 citations43