Metro commuters’ satisfaction in multi-type access and egress transferring groups
ONE TOUCH EMERGENCY TRIPOD FOR CAR AND VEHICLE ACCIDENT ALARM METHOD USING THE SAME
ONE TOUCH EMERGENCY TRIPOD FOR CAR AND VEHICLE ACCIDENT ALARM METHOD USING THE SAME
Eddy current braking deceleration devices using rayeong
VEHICLE SOUND SYSTEM WITH EXTERNAL SPEAKER AND TUNING METHOD THE SAME
Automobile user privacy protection system based on voiceprint and specific semantics
Intersection vehicle passing guiding method in automatic driving environment
Clearing and transporting device for high-rise construction waste