ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,008, issued on Sept. 8, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Apparatus for controlling power and method thereof" was invented by Yoon Cheol Jeon (Suwon-Si, South Korea), Jin Soo Jang (Yongin-Si, South Korea), Jong Pil Kim (Suwon-Si, South Korea) and Hyun Ki Cho (Anyang-Si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power control device is provided for an aircraft. The power control device may include at least one first battery, a second battery having a lower power density and higher energy density than the at least one first battery, at least one lift motor connected, via a fi...