ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,787, issued on June 2, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea), KIA Corp. (Seoul, South Korea) and KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (Daejeon, South Korea).

"Low-temperature dehydrogenation method and hydrogen production system using the same" was invented by Jihui Seo (Ulsan, South Korea), Jaeyong Lee (Seongnam-si, South Korea), Pyung Soon Kim (Suwon-si, South Korea), Jin Woo Choung (Suwon-si, South Korea), Yongwoo Kim (Gunpo-si, South Korea), Ji Hoon Park (Daejeon, South Korea), Soo Min Kim (Daejeon, South Korea), Jeong Jae Lee (Daejeon, South Korea) and Kwanyong Jeong (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent...