Inventor
CHA YONG-WOONG
KR23 patents
⚠️ This page may combine multiple inventors who share the name “CHA YONG-WOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
18 patentsUS12370865B2Jul 29, 2025
Heat pump system of vehicle
HYUNDAI MOTOR CO LTD5 citations75
US12337661B2Jun 24, 2025
Heat pump system for vehicle
HYUNDAI MOTOR CO LTD2 citations72
US9683479B2Jun 20, 2017
Safety cap device for controlling pressure in radiator and method for controlling pressure using the same
HYUNDAI MOTOR CO LTD2 citations72
US10954846B2Mar 23, 2021
Engine cooling system for vehicle
HYUNDAI MOTOR CO LTD2 citations70
US10989102B2Apr 27, 2021
Engine coolant separator and engine cooling system having the same
HYUNDAI MOTOR CO LTD4 citations69
US11732770B2Aug 22, 2023
Mass damper for vehicle air conditioning system
HYUNDAI MOTOR CO LTD2 citations66
US10619555B2Apr 14, 2020
Pressure cap for cooling system of vehicle
HYUNDAI MOTOR CO LTD1 citations60
US11724559B2Aug 15, 2023
Water-cooling type battery cooling system and cooling method using the same
HYUNDAI MOTOR CO LTD0 citations59
US10953722B2Mar 23, 2021
Water-cooling type battery cooling system and cooling method using the same
HYUNDAI MOTOR CO LTD0 citations59
US12508963B2Dec 30, 2025
Heat pump system for a vehicle
HYUNDAI MOTOR CO LTD0 citations51
US12492851B2Dec 9, 2025
Accumulator and a heat pump system with the same
HYUNDAI MOTOR CO LTD0 citations51
US12496868B2Dec 16, 2025
Cooling apparatus and vehicle including the same
HYUNDAI MOTOR CO LTD0 citations50
US11624312B2Apr 11, 2023
Reservoir tank for vehicle
HYUNDAI MOTOR CO LTD0 citations49
US12496874B2Dec 16, 2025
Heat pump system for vehicle
HYUNDAI MOTOR CO LTD0 citations48
US12485721B2Dec 2, 2025
Heat pump system for a vehicle
HYUNDAI MOTOR CO LTD0 citations46
US12540762B2Feb 3, 2026
Refrigerant module for a vehicle
HYUNDAI MOTOR CO LTD0 citations44
US10030573B2Jul 24, 2018
Adapter for engine cooling system
HYUNDAI MOTOR CO LTD0 citations40
US9494226B2Nov 15, 2016
Pulley structure and damper pulley
HYUNDAI MOTOR CO LTD0 citations40