RIDER ASSISTANCE SYSTEM AND CONTROL METHOD FOR RIDER ASSISTANCE SYSTEM
PRECHARGE METHOD OF CHARGING CABLE AND BIDIRECTIONAL DC-DC CONVERTER
HEADREST OF VEHICLE SEAT, VEHICLE SEAT, AND ARMREST AND DEVICE OF VEHICLE SEAT
ADJUSTMENT DEVICE FOR VEHICLE PART MOVABLE RELATIVE TO BODY OF VEHICLE
ROLLING AND JUMPING ROBOT WITH AN INCREASED OBSTACLE PASSING ABILITY
METHOD AND SYSTEM FOR DETERMINING AT LEAST ONE ROAD-RELATED INFORMATION