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:
May. 12, 2026
Filed:
Jun. 30, 2023
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventors:
Kam Chun Lee, Seoul, KR;
Jae Young Jeun, Yongin-si, KR;
Jeong UK An, Suwon-si, KR;
Ki Tack Lim, Incheon, KR;
Kyung Jun Lee, Seoul, KR;
Yong Gyu Lee, Yongin-si, KR;
Sung Min Hong, Seongnam-si, KR;
Hong Wook Lee, Seongnam-si, KR;
Kyung Ku Yeo, Gwangmyeong-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 5/20 (2006.01); H02K 15/12 (2025.01); H02K 15/14 (2025.01);
U.S. Cl.
CPC ...
H02K 5/20 (2013.01); H02K 15/12 (2013.01); H02K 15/14 (2013.01);
Abstract
A channel structure includes a cooling channel continuously formed inside a housing. A coolant is configured to flow in the cooling channel. The cooling channel includes a plurality of channel portions spaced apart from each other and extending in the housing by changing directions.