ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,223, issued on May 27, was assigned to Hyundai Motor Co. (Seoul, South Korea), Kia Corp. (Seoul, South Korea) and Korea Advanced Institute of Science and Technology (Daejeon, South Korea).
"Cryogenic liquid storage apparatus" was invented by Kwi Seong Jeong (Yongin-si, South Korea), Se Kwon Jung (Seoul, South Korea), Dae Jun Chang (Daejeon, South Korea), Hyun Jun Park (Daejeon, South Korea) and Se Hoon Kim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cryogenic liquid storage apparatus includes an inner container configured to store a cryogenic liquid, an inner holder disposed at the inner container, an outer container that ...