The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Jan. 09, 2024
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hanon Systems, Daejeon, KR;
Doowon Climate Control Co., Ltd., Asan-si, KR;
Hoyoung Jeong, Hwaseong-si, KR;
Man Hee Park, Suwon-si, KR;
Gwi Taek Kim, Cheonan-si, KR;
Jeawan Kim, Hwaseong-si, KR;
Yeonho Kim, Seoul, KR;
Hochan An, Hwaseong-si, KR;
Jae Yeon Kim, Hwaseong-si, KR;
Yeong Jun Kim, Incheon, KR;
Mingyu Lee, Asan-si, KR;
Seong Wan Jeong, Cheongju-si, KR;
Daehui Lee, Hwaseong-si, KR;
Beom Seok Joo, Daejeon, KR;
Hae Jun Lee, Daejeon, KR;
Yun Jin Kim, Daejeon, KR;
Chul Min Kim, Asan-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
HANON SYSTEMS, Daejeon, KR;
DOOWON CLIMATE CONTROL CO., LTD., Asan-si, KR;
Abstract
A heat pump system for a vehicle cools or heats the vehicle interior by using a natural refrigerant, and efficiently adjusts the temperature of a battery module by using a single chiller that exchanges heat between refrigerant and coolant.