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:
Sep. 16, 2025
Filed:
Jul. 22, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
In Woo Jang, Hwaseong-si, KR;
Seong Jae Shin, Uiwang-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
An apparatus for controlling a moisture content of a fuel cell unit includes: a controller configured to determine a driving condition of a first fuel cell unit comprising a first fuel cell stack, a first compressor configured to compress air flowing into the first fuel cell stack, and a first humidifier positioned on a rear end of the first compressor, determine a driving condition of a second fuel cell unit comprising a second fuel cell stack, a second compressor configured to compress air flowing into the second fuel cell stack, and a second humidifier positioned on a rear end of the second compressor, and control the moisture content such that the first fuel cell unit and the second fuel cell unit are driven at controlled operation temperatures in response to the determined driving conditions of the first fuel cell unit and the second fuel cell unit.