ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,791, issued on July 28, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Fuel cell vehicle control system and method" was invented by Wook Hyun Han (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fuel cell vehicle control system and method includes a map storage configured to store a plurality of fuel cell maps regarding power generation of fuel cells of a vehicle, a monitoring unit configured to determine a degree of a charging load and a degree of a discharging load of a battery of the vehicle, and a controller configured to select a fuel cell map from among the fuel cell maps stored ...