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:
Nov. 28, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hyung Suk Byun, Hwaseong-Si, KR;
Dong Keon Lee, Hwaseong-Si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A fuel cell vehicle includes a heat source discharging cooling water, a radiator dissipating heat from the cooling water and including areas including different temperatures, a first spray unit spraying a first spray liquid to an area including a high temperature among the areas, a second spray unit spraying a second spray liquid including a lower temperature than the first spray liquid to an area including a low temperature among the areas, a first valve connected to the storage unit and the first spray unit and configured to be opened or closed in response to a first control signal to supply the first spray liquid to the first spray unit, a second valve connected to the storage unit and the second spray unit and configured to be opened or closed in response to a second control signal to supply the second spray liquid to the second spray unit, and a controller configured for generating the first and second control signals to control the spray amount of the spray liquids and spraying operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile