MOBILE BATTERY DEVICE AND CHARGING SYSTEM FOR ELECTRIC VEHICLE AND OPERATING METHOD THEREOF
Regasification System of liquefied Gas and Ship Having the Same
APPARATUS AND METHOD FOR PROTECTING PASSENGER OF VEHICLE
SYSTEM AND METHOD FOR PREVENTING FLIGHT ACCIDENTS OF AN AIR MOBILITY APPARATUS
System and method for preventing flight accidents of an air mobility apparatus
APPARATUS AND METHOD FOR PROTECTING A VEHICLE OCCUPANT
METHOD AND APPARATUS FOR CONTROLLING A VEHICLE IN A WHEEL LOCK SITUATION WHILE DRIVING
APPARATUS FOR FORECASTING TRAFFIC FLOW OF NEW ROAD AND METHOD THEREOF
Automated system and method for maritime traffic control log
Braking system and braking method using braking system
LIFTING APPARATUS FOR DISMANTLING OF BRIDGE STRUCTURE
CABIN ESCAPE STRUCTURE OF VESSEL AND VESSEL INCLUDING THE SAME