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:
Mar. 22, 2022
Filed:
Jul. 16, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Danghee Park, Seoul, KR;
Hyun Il Kim, Gyeonggi-do, KR;
Kyeongho Kim, Gyeonggi-do, KR;
Soo Young Kwak, Gyeonggi-do, KR;
Seungyeon Han, Gyeonggi-do, KR;
Minsu Woo, Gyeonggi-do, KR;
Seonki Hwang, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A cooling system of an electric vehicle is provided. The system includes an integral valve having at least one or more coolant inlets and at least two or more coolant outlets, and selectively discharges a coolant through one of the at least two or more coolant outlets. A plurality of coolant paths connected such that the coolant discharged through one of the at least two or more coolant outlets is introduced back into the integral valve through the at least one or more coolant inlets after being supplied to a portion where coolant circulation is required. A heat pump device is disposed in at least one or more of the plurality of coolant paths to selectively increase or decrease a temperature of the coolant.