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:
Jun. 17, 2025
Filed:
Nov. 09, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Wan Je Cho, Hwaseong-si, KR;
Ji Wan Son, Yongin-si, KR;
Sueng Ho Lee, Seoul, KR;
Eon Soo Yun, Hwaseong-si, KR;
Seong Bin Jeong, Hwaseong-si, KR;
Myung Hwan Kim, Suwon-si, KR;
Tae Hee Kim, Ansan-si, KR;
Jae Eun Jeong, Hwaseong-si, KR;
Seong Jae Lee, Suncheon-si, KR;
Hyun Jae Lee, Seongnam-si, KR;
Jun Young Kang, Goyang-si, KR;
Dong Hyun Kong, Hwaseong-si, KR;
Kyu Ho Chae, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Abstract
A slim-type heat management system for an electric vehicle is provided. The system includes various heat management modes using a number of parts including at least two three-way expansion valves. The various heat management modes include a heat pump dehumidification mode and a dehumidification max mode, which are for defogging, in addition to an indoor cooling mode, a battery cooling mode, and a heat pump mode for heating.