Patents/Assignees

KOREA RAILROAD RESEARCH INSTITUTE

14 patents in portfolio

US12537775utility2026
Apparatus and Method for Transmitting Data in Time Sensitive Network
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US12492515utility2025
Curve Portion Mold Structure for Manufacturing Curved Concrete Panel for Mountain Railway Rack Track, and Curved Concrete Panel Manufacturing Method Using the Same
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US12429549utility2025
Cooperative Positioning Method and Apparatus
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US12319492utility2025
Foldable Container Folding Device and Automatic Folding System Comprising Same
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US12296875utility2025
Method and Apparatus for Providing Automated Interlocking Logic for Moving-block Railway Signaling
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US12233830utility2025
Brake Caliper Diagnostic Device for Railway Vehicles
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US12123962utility2024
Positioning Method and Apparatus for Terminal, Using Various Data Combinations
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US12116023utility2024
Droplet-blocking Air Conditioning System Inside Train Compartment
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US11945477utility2024
Electric Dual-mode Wiper System for Railway Vehicles
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US11731675utility2023
Exclusive Track Resource Sharing System
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US11637488utility2023
Energy Harvester with Iron Core and at Least Four Magnet Portions Facing Iron Core Structure and Self-powered Generation Wireless Sensor Nodes Management Server
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US11628971utility2023
Anti-vibration Pallet
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US11618488utility2023
Foldable Container and Apparatus for Folding and Unfolding the Same
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US11549622utility2023
Sealing Device for Hyper Tube
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