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:
Nov. 25, 2025
Filed:
Jul. 13, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Yongwoo Kim, Gunpo-si, KR;
Jin Woo Choung, Suwon-si, KR;
Jihui Seo, Ulsan, KR;
Jaeyong Lee, Seongnam-si, KR;
Pyung Soon Kim, Suwon-si, KR;
Minkyu Kim, Seoul, KR;
Yoondo Kim, Seoul, KR;
Yu-Jin Lee, Seoul, KR;
Jaewon Kirk, Seoul, KR;
Suk Woo Nam, Seoul, KR;
Yongmin Kim, Seoul, KR;
Hyangsoo Jeong, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Abstract
A dehydrogenation reaction device includes: an acid aqueous solution storage unit including a first aqueous acid solution; a water storage unit including water; and a dehydrogenation reaction unit including a chemical hydride. The dehydrogenation reaction unit receives a second aqueous acid solution in which the first aqueous acid solution and water are mixed, and further reacts the chemical hydride and the second aqueous acid solution to generate hydrogen.