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. 08, 2026
Filed:
Nov. 11, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Korea Research Institute of Chemical Technology, Daejeon, KR;
Jihui Seo, Ulsan, KR;
Jaeyong Lee, Seongnam-si, KR;
Pyung Soon Kim, Suwon-si, KR;
Jin Woo Choung, Suwon-si, KR;
Yongwoo Kim, Gunpo-si, KR;
Soo Min Kim, Daejeon, KR;
Kwanyong Jeong, Daejeon, KR;
Jeong Jae Lee, Daejeon, KR;
Ji Hoon Park, Daejeon, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;
Abstract
A dehydrogenation method is provided that includes subjecting a first hydrogen storage body including compound including two or more N-heterocycloalkyl groups, and second hydrogen storage body including a compound including a substituted or unsubstituted cycloalkyl group and an N-heterocycloalkyl group, to a dehydrogenation reaction in the presence of a catalyst to produce hydrogen.