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:
Feb. 03, 2026
Filed:
Sep. 07, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hanon Systems, Daejeon, KR;
Yeonho Kim, Seoul, KR;
Hochan An, Hwaseong-si, KR;
Jeawan Kim, Hwaseong-si, KR;
Hoyoung Jeong, Daegu, KR;
Jae Yeon Kim, Hwaseong-si, KR;
Man Hee Park, Suwon-si, KR;
Jeong Wan Han, Daejeon, KR;
Ho Sung Kang, Daejeon, KR;
Hyuk Kim, Daejeon, KR;
Ji Hoon Choi, Daejeon, KR;
Abstract
An embodiment water supply module includes a reservoir tank partitioned to accommodate a first coolant and a second coolant having different temperatures. A heat exchanger is coupled to the reservoir tank and includes a first coolant passage and a second coolant passage through which the first coolant and the second coolant flow and a refrigerant passage capable of exchanging heat with the first coolant passage and the second coolant passage. A controller is coupled to the reservoir tank and includes a directional control valve configured to control a flow of the first coolant and the second coolant in a plurality of directions.