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:
Dec. 05, 2023
Filed:
Aug. 17, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Mahle Donghyun Filter Systems Co., Ltd., Hwaseong-si, KR;
Hyun Ju Ji, Seoul, KR;
Hun Woo Park, Namyangiu-Si, KR;
Sun Ae Park, Seongnam-si, KR;
Hwan Choi, Anyang-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Mahle Donghyun Filter Systems Co., Ltd., Hwaseong-si, KR;
Abstract
An ion filter for a fuel-cell stack, which is configured for overcoming restrictions related to hydraulic head on the ion filter in a fuel-cell system and has a simplified structure, may include a manifold unit of diverging a coolant introduced from an outside; and an ion filter unit connected to the manifold unit to receive the coolant from the manifold unit and including a cartridge assembly having an ion filter resin.