BODY MOUNTING STRUCTURE AND MANUFACTURING METHOD THEREOF
FRAME FOR AUTOMOBILE USING FRICTION STIR WELDING AND MANUFACTURING METHOD THEREOF
Automobile frame capable of extension welding for mass production
Automobile frame capable of friction stir welding of closed section structure
COMMUNICATION APPARATUS AND SYSTEM FOR OFFSHORE PLANT AND MARINE VESSEL
DROWSINESS DETECTION METHOD AND DEVICE, AND DRIVER'S SEAT INCLUDING DROWSINESS DETECTION DEVICE
METHOD AND APPRATUS OF DETECTING SLEEPINESS AND A DRIVER'S CHAIR INCLUDING IT
SAFETY DRIVING SUPPORT APPARATUS FOR VEHICLE AND CONTROL METHOD THEREOF
Integrated monitoring device of autonomous vehicle and method thereof