Inventor
SONG ZHENDONG
US15 patents
⚠️ This page may combine multiple inventors who share the name “SONG ZHENDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDTRONIC INC
6 patentsUS9675315B2Jun 13, 2017
Method and apparatus for cardiac function monitoring
MEDTRONIC INC15 citations84
US8926523B2Jan 6, 2015
Method and apparatus for cardiac function monitoring
MEDTRONIC INC8 citations84
US8764674B2Jul 1, 2014
Heart sound monitoring of pulmonary hypertension
MEDTRONIC INC10 citations84
US7894884B2Feb 22, 2011
System and method for ischemia classification with implantable medical device
MEDTRONIC INC14 citations81
US10130267B2Nov 20, 2018
Heart sound monitoring of pulmonary hypertension
MEDTRONIC INC3 citations73
US11298547B2Apr 12, 2022
Fluid status detection from a cardiac electrical signal and impedance signal
MEDTRONIC INC0 citations52
SONG ZHENDONG
6 patentsUS10595813B2Mar 24, 2020
Method and apparatus for monitoring cardiac and respiratory conditions using acoustic sounds
SONG ZHENDONG7 citations83
US8688200B2Apr 1, 2014
Ischemia detection and classification
SONG ZHENDONG3 citations61
US8798723B2Aug 5, 2014
System and method for ischemia classification with implantable medical device
SONG ZHENDONG2 citations60
US8620416B2Dec 31, 2013
System and method for ischemia classification with implantable medical device
SONG ZHENDONG2 citations59
US8868182B2Oct 21, 2014
Device based cardiac monitoring and stress test
SONG ZHENDONG0 citations51
US8649852B2Feb 11, 2014
Method of signal enhancement for ECG devices
SONG ZHENDONG0 citations51