- US12548102utility2026Port Departure Service Processing Method, Apparatus and System0 cites
- US12170706utility2024Service Request Processing Method, Related Apparatus, and Storage Medium0 cites
- US12113763utility2024Message Sending Method and Apparatus Applied to Aviation Stowage System0 cites
- US11983109utility2024Air Freight Rate Data Caching Method and System0 cites