Inventor
CAO HENGCHU
US31 patents
⚠️ This page may combine multiple inventors who share the name “CAO HENGCHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EDWARDS LIFESCIENCES CORP
24 patentsUS10905554B2Feb 2, 2021
Heart valve coaptation device
EDWARDS LIFESCIENCES CORP68 citations98
US10905552B2Feb 2, 2021
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP60 citations98
US10874514B2Dec 29, 2020
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP57 citations98
US10667912B2Jun 2, 2020
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP42 citations97
US11058539B2Jul 13, 2021
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP10 citations94
US9498202B2Nov 22, 2016
Suture securement devices
EDWARDS LIFESCIENCES CORP33 citations93
US10932908B2Mar 2, 2021
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP8 citations92
US11266497B2Mar 8, 2022
Low gradient prosthetic heart valves
EDWARDS LIFESCIENCES CORP12 citations86
US11291540B2Apr 5, 2022
Docking stations for transcatheter valves
EDWARDS LIFESCIENCES CORP12 citations84
US11234822B2Feb 1, 2022
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP3 citations84
US11096784B2Aug 24, 2021
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP4 citations84
US10940005B2Mar 9, 2021
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP2 citations84
US10898327B2Jan 26, 2021
Heart valve sealing devices and delivery devices therefor
EDWARDS LIFESCIENCES CORP4 citations84
US9980816B2May 29, 2018
Prosthetic heart valve, system, and method
EDWARDS LIFESCIENCES CORP4 citations82
US11969346B2Apr 30, 2024
Heart valve coaptation device
EDWARDS LIFESCIENCES CORP2 citations73
US10470759B2Nov 12, 2019
Suture securement devices
EDWARDS LIFESCIENCES CORP3 citations73
USRE47209EJan 22, 2019
Suture securement devices
EDWARDS LIFESCIENCES CORP2 citations72
US11759200B2Sep 19, 2023
Suture securement devices
EDWARDS LIFESCIENCES CORP0 citations62
US12186184B2Jan 7, 2025
Docking stations for transcatheter valves
EDWARDS LIFESCIENCES CORP0 citations61
US11571299B2Feb 7, 2023
Methods for manufacturing resilient prosthetic surgical heart valves
EDWARDS LIFESCIENCES CORP0 citations60
US12419622B2Sep 23, 2025
Localized fusion of native leaflets using activated adhesive
EDWARDS LIFESCIENCES CORP0 citations54
US11806001B2Nov 7, 2023
Localized fusion of native leaflets using activated adhesive
EDWARDS LIFESCIENCES CORP0 citations54
US10463480B2Nov 5, 2019
Leaflet for low gradient prosthetic heart valve
EDWARDS LIFESCIENCES CORP0 citations52
US10702383B2Jul 7, 2020
Methods of delivering and implanting resilient prosthetic surgical heart valves
EDWARDS LIFESCIENCES CORP0 citations50