ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,305, issued on March 18, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"LNG reforming system and method of controlling the same" was invented by Dong Seok Ko (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid natural gas (LNG) reforming system of the present invention may include a reformer provided to receive LNG from an LNG tank; a CO2 PSA unit connected to the reformer and configured to extract carbon dioxide from off-gas generated from the reformer; a cooler connected to the CO2 PSA unit and configured to cool and liquefy the carbon dioxide extracted by the CO2 PSA unit u...