Inventor
CHANG SEUNG HUN
KR23 patents
⚠️ This page may combine multiple inventors who share the name “CHANG SEUNG HUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI DYMOS INC
11 patentsUS10399466B2Sep 3, 2019
Seat recliner for vehicle
HYUNDAI DYMOS INC8 citations82
US9682639B2Jun 20, 2017
Reclining apparatus for vehicle seat
HYUNDAI DYMOS INC2 citations71
US10532670B2Jan 14, 2020
Seat recliner for vehicle
HYUNDAI DYMOS INC1 citations61
US10406945B2Sep 10, 2019
Reclining mechanism of seat
HYUNDAI DYMOS INC1 citations61
US9610865B2Apr 4, 2017
Reclining device for vehicle seat
HYUNDAI DYMOS INC1 citations51
US10647224B2May 12, 2020
Fluttering prevention apparatus for lever of pumping device
HYUNDAI DYMOS INC0 citations41
US10493874B2Dec 3, 2019
Seat recliner for vehicle
HYUNDAI DYMOS INC0 citations40
US10434903B2Oct 8, 2019
Recliner for vehicle seat
HYUNDAI DYMOS INC0 citations40
US10259351B2Apr 16, 2019
Seat recliner for vehicle
HYUNDAI DYMOS INC0 citations40
US9623773B2Apr 18, 2017
Reclining device for vehicle seat
HYUNDAI DYMOS INC0 citations40
US9381833B2Jul 5, 2016
Reclining apparatus for vehicle seat
HYUNDAI DYMOS INC0 citations40
HYUNDAI TRANSYS INC
11 patentsUS11524611B2Dec 13, 2022
Seat reclining device
HYUNDAI TRANSYS INC0 citations61
US11124094B2Sep 21, 2021
Seat recliner for vehicle
HYUNDAI TRANSYS INC0 citations61
US12221019B2Feb 11, 2025
Vehicle recliner
HYUNDAI TRANSYS INC0 citations50
US12214701B2Feb 4, 2025
Recliner for vehicle
HYUNDAI TRANSYS INC0 citations50
US12017563B2Jun 25, 2024
Seat recliner for vehicles
HYUNDAI TRANSYS INC0 citations50
US11553796B2Jan 17, 2023
Seat recliner
HYUNDAI TRANSYS INC0 citations50
US11142102B2Oct 12, 2021
Reclining device for vehicle seat
HYUNDAI TRANSYS INC0 citations50
US11014474B2May 25, 2021
Seat recliner for vehicle
HYUNDAI TRANSYS INC0 citations50
US10913378B2Feb 9, 2021
Seat recliner for vehicle
HYUNDAI TRANSYS INC0 citations50
US10850647B2Dec 1, 2020
Seat recliner for vehicle
HYUNDAI TRANSYS INC0 citations40
US10836282B2Nov 17, 2020
Reclining device for vehicle seat
HYUNDAI TRANSYS INC0 citations40