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:
Oct. 14, 2025
Filed:
Aug. 02, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventors:
Jae Hyeon Ju, Seoul, KR;
Tae Hyuck Kim, Asan-si, KR;
Chang Mo Sung, Gunpo-si, KR;
Mee Sun Oh, Hwaseong-si, KR;
Min Seok Seo, Gimpo-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/507 (2021.01); H01M 50/264 (2021.01); H01M 50/581 (2021.01);
U.S. Cl.
CPC ...
H01M 50/507 (2021.01); H01M 50/264 (2021.01); H01M 50/581 (2021.01); H01M 2200/103 (2013.01); H01M 2220/20 (2013.01);
Abstract
A battery system for vehicles has a bus bar or a wire harness, including portions with a high risk of short circuit inside the battery system. The bus bar or the wire harness is covered with an insulator in which a first insulator for the purpose of insulation and a second insulator for the purpose of heat resistance are laminated so that the first insulator is protected by the second insulator to thereby prevent thermal runaway of the battery system.