ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,123, issued on March 18, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Method for controlling driving force of vehicle" was invented by Ji Won Oh (Hwaseong-Si, South Korea) and Jeong Soo Eo (Hwaseong-Si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of controlling driving force of a vehicle, includes providing a first filter for removing or reducing a natural frequency component of the vehicle suspension pitch motion, and a second filter for extracting or increasing the natural frequency component of the vehicle suspension pitch motion to a controller of the vehicle, determining a ...