ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,200, issued on Nov. 18.
"Green energy transportation system and transportation method using green hydrogen" was invented by Yoshitsugi Kikkawa (Yokohama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a transportation system that can efficiently transport renewable energy from power generation facilities in remote locations to hydrogen energy consumption areas with low environmental impact. The system includes a power generator that generates and stores electricity using renewable energy, a water electrolyzer that generates hydrogen by electrolyzing water using the electricity generated by the power generator, a methane synth...