Registered Patents
- Indoor Disaster Communication System with Wireless Network and Indoor Disaster Communication Method (10-1699435)
- Indoor disaster communication system with location information provision and indoor disaster communication method (10-1701292)
- Help system for the disabled getting on and off and transportation method for the disabled (10-1729774)
- Indoor Disaster Communication System with Evacuation Route and Indoor Disaster Communication Method (10-1729775)
- Smart wearable devices for disaster situation and disaster situation systems that are using them (10-1848276)
- A System and Method for Estimating the Location of Mobile User Nodes in an Indoor Room by Using the Variant trilateration (10-2024165)
- A device and method for creating indoor topology maps using self-driving robots (10-2024166)
- Interior Positioning Device and Method (10-2273573)
- Methods for Create an Interior Topology Map and Self-driving Robot (10-2252295)
- Methods for creating indoor maps and self-driving robots (10-2253621)
- Evacuation Route Guidance Device and Method (10-1699435)