ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,124, issued on Dec. 23, was assigned to Korea Gas Corp. (Daegu, South Korea).
"Liquefied hydrogen storage tank, and method for controlling temperature of liquefied hydrogen storage tank" was invented by Jong Yeol Yi (Daegu, South Korea), Yong Seong Jeon (Daegu, South Korea), Jae Hyun Ma (Daegu, South Korea), Ji Hoon Joung (Daegu, South Korea), Hae Chul Han (Daegu, South Korea), Eun Young Yun (Daegu, South Korea) and Jin Yeong Park (Daegu, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquefied hydrogen storage tank is provided in a storage facility storing a large amount of hydrogen in a liquefied state or a vehicle transporting lique...