Inventor
CHEN HANCUN
US47 patents
⚠️ This page may combine multiple inventors who share the name “CHEN HANCUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STRYKER CORP
28 patentsUS9717502B2Aug 1, 2017
Vaso-occlusive device delivery system
STRYKER CORP229 citations98
US9539011B2Jan 10, 2017
Vaso-occlusive device delivery system
STRYKER CORP227 citations98
US10426486B2Oct 1, 2019
Vaso-occlusive device delivery system
STRYKER CORP8 citations84
US10321915B2Jun 18, 2019
Vaso-occlusive device and delivery assembly
STRYKER CORP5 citations84
US9480479B2Nov 1, 2016
Vaso-occlusive device delivery system
STRYKER CORP12 citations82
US11819216B2Nov 21, 2023
Embolic devices for occluding body lumens
STRYKER CORP3 citations73
US9451964B2Sep 27, 2016
Vaso-occlusive device delivery system
STRYKER CORP4 citations73
US11484629B2Nov 1, 2022
Intravascular devices with high tungsten content
STRYKER CORP3 citations72
US10537333B2Jan 21, 2020
Vaso-occlusive device delivery system
STRYKER CORP2 citations72
US9504475B2Nov 29, 2016
Delivery wire for occlusive device delivery system
STRYKER CORP5 citations72
US12220132B2Feb 11, 2025
Vaso-occlusive device and delivery assembly
STRYKER CORP0 citations63
US11291458B2Apr 5, 2022
Vaso-occlusive device and delivery assembly
STRYKER CORP0 citations63
US12280181B2Apr 22, 2025
Intravascular devices
STRYKER CORP0 citations62
US12256939B2Mar 25, 2025
Vaso-occlusive device delivery system
STRYKER CORP0 citations62
US12133934B2Nov 5, 2024
Intravascular devices
STRYKER CORP0 citations62
US12133652B2Nov 5, 2024
Embolic devices for occluding body lumens
STRYKER CORP1 citations62
US12011175B2Jun 18, 2024
Vaso-occlusive devices with in-situ stiffening
STRYKER CORP0 citations62
US11622772B2Apr 11, 2023
Vaso-occlusive device delivery system
STRYKER CORP0 citations62
US11612678B2Mar 28, 2023
Intravascular devices
STRYKER CORP0 citations62
US11523829B2Dec 13, 2022
Vaso-occlusive devices with in-situ stiffening
STRYKER CORP0 citations62
US12594078B2Apr 7, 2026
Vaso-occlusive devices
STRYKER CORP0 citations61
US12194199B2Jan 14, 2025
Intravascular devices
STRYKER CORP0 citations61
US9314250B2Apr 19, 2016
Electrical contact for occlusive device delivery system
STRYKER CORP2 citations61
US12440888B2Oct 14, 2025
Braided medical devices
STRYKER CORP0 citations59
US11524328B2Dec 13, 2022
Braided medical devices
STRYKER CORP0 citations59
US10238397B2Mar 26, 2019
Vaso-occlusive devices with in-situ stiffening
STRYKER CORP0 citations52
US12178439B2Dec 31, 2024
Embolic devices for occluding body lumens
STRYKER CORP0 citations51
US12005205B2Jun 11, 2024
Guidewires for medical devices
STRYKER CORP0 citations51
CHEN HANCUN
9 patentsUS8551020B2Oct 8, 2013
Crossing guidewire
CHEN HANCUN60 citations97
US8398671B2Mar 19, 2013
Electrical contact for occlusive device delivery system
CHEN HANCUN60 citations96
US8128579B2Mar 6, 2012
Guidewires with improved fatigue life and methods of making the same
CHEN HANCUN33 citations92
US8992563B2Mar 31, 2015
Delivery wire assembly for occlusive device delivery system
CHEN HANCUN12 citations84
US9630275B2Apr 25, 2017
Methods and designs for forming joints between metallic members
CHEN HANCUN9 citations76
US9504474B2Nov 29, 2016
Vaso-occlusive devices with in-situ stiffening
CHEN HANCUN0 citations52
US8911814B2Dec 16, 2014
Medical device coating configuration and method for improved lubricity and durability
CHEN HANCUN1 citations52
US8152742B2Apr 10, 2012
Crossing guide wire with corrugated shaping ribbon
CHEN HANCUN0 citations52
US9186149B2Nov 17, 2015
Vaso-occlusive device
CHEN HANCUN0 citations51
PRAXAIR TECHNOLOGY INC
5 patentsUS6638575B1Oct 28, 2003
Plasma sprayed oxygen transport membrane coatings
PRAXAIR TECHNOLOGY INC96 citations93
US6858045B2Feb 22, 2005
Method of manufacturing an electrolytic cell
PRAXAIR TECHNOLOGY INC8 citations72
US7338624B2Mar 4, 2008
Ceramic manufacture for a composite ion transport membrane
PRAXAIR TECHNOLOGY INC5 citations61
US7195794B2Mar 27, 2007
Method of making an electrolytic cell
PRAXAIR TECHNOLOGY INC2 citations61
US6852204B2Feb 8, 2005
Wall construction for electrolytic cell
PRAXAIR TECHNOLOGY INC1 citations50
BOSTON SCIENT SCIMED INC
3 patentsUS7857008B2Dec 28, 2010
Medical device coating configuration and method for improved lubricity and durability
BOSTON SCIENT SCIMED INC11 citations84
US10542995B2Jan 28, 2020
Vaso-occlusive device
BOSTON SCIENT SCIMED INC2 citations72
US7833564B2Nov 16, 2010
Elongate medical device and method of coating the same
BOSTON SCIENT SCIMED INC2 citations55