FLEXIBLE VIBRATION CUSHION AND CONTROL METHOD FOR DRIVING THE SAME
SOFT CUSHION VIBRATOR AND CONTROL METHOD FOR DRIVING THE SAME
POWER SUPPLY AND SIGNAL TRANSMISSION DEVICE FOR VEHICLE SEAT RAIL
Power supply and signal transmission device for vehicle seat rail
CONTROLL APPARATUS FOR OPENING AND CLOSING OF VEHICLE DOOR
AUTONOMOUS DRIVING SYSTEM AND CORRECTION LEARNING METHOD FOR AUTONOMOUS DRIVING
Transmission for electric car with improved one-way clutch
Transmission for electric car with improved one-way clutch
HYBRID DRONE CAPABLE OF FLYING IN THE AIR AND DRIVING ON THE GROUND
SEAT POWER SUPPLY DEVICE FOR VEHICLE AND POWER SUPPLY METHOD USING THE SAME
DEVICE FOR SUPPLYING POWER TO SEAT FOR VEHICLE AND METHOD OF SUPPLYING POWER TO SEAT USING THE SAME