A System Providing Car Pool Service With Advertisement As Branded Mobility
Cube type maze structure for drone flights expandable space
CUSTOMIZED RECOMMENDATION SERVICE PROVIDING SYSTEM AND METHOD APPLIED TO AUTONOMOUS VEHICLE
METHODS SYSTEMS AND DEVICES FOR DELIVERY DRONE SECURITY
Navigation apparatus and method capable of providing game items
Railbike collision prevention device system and method thereof
SAFETY MANAGEMENT APPARATUS FOR TEE SHOT IN GOLF COURSE
SAFETY MANAGEMENT APPARATUS FOR TEE SHOT IN GOLF COURSE