ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,828, issued on Oct. 21, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Power supply system of aircraft and control method thereof" was invented by Jong Pil Kim (Suwon-Si, South Korea), Woo Young Lee (Yongin-Si, South Korea), Hee Kwang Lee (Seoul, South Korea), Jung Hyun Lee (Gunpo-Si, South Korea), Sae Kwon Chang (Yongin-Si, South Korea) and Mi Jin Kim (Gwacheon-Si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply system for an aircraft and a control method thereof are provided. The power supply system of the aircraft includes a fuel cell configured to generate electrical energy, ...