Doosan Mobility Innovation scores twin wins at CES 2020 Innovation Awards

Doosan Mobility Innovation won the "Best of Innovation" award for its hydrogen fuel cell drone in the "Drones & Unmanned Systems" category. The company's hydrogen fuel cell drone significantly expanded the use of drones by extending the flight time of the battery-type drone, which can fly only 20 to 30 minutes, to more than 2 ["]