HYLIION

Suspension systems for semi-trailers; axle systems comprised of axles with regenerative brakes, batteries and electric motors; regenerative braking systems for vehicles; electronic stability control systems to allow better control and maneuverability of trucks and trailers, sold as an integral component of trucks; auxiliary power units for trucks comprised of electric motors with axles, regenerative brakes and batteries; hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trailers; electric vehicles, namely, trucks; fuel efficiency technology for vehicles, namely, axles with regenerative brakes, batteries, and electric motors