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Patents Grantslast 30 patents

Information Patent Grant
Moving block train operation control method and system based on tra...
- Patent number 11,993,298
- Issue date May 28, 2024
- Casco Signal Ltd.
- Yajing Zhang
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
TRAIN CONTROL METHOD BASED ON MOBILE AUTHORIZATION VERIFICATION
- Publication number 20230257012
- Publication date Aug 17, 2023
- CASCO SIGNAL LTD.
- Zhisong MO
- B61 - RAILWAYS
Information Patent Application
MOVING BLOCK TRAIN OPERATION CONTROL METHOD AND SYSTEM BASED ON TRA...
- Publication number 20220315072
- Publication date Oct 6, 2022
- CASCO SIGNAL LTD.
- Yajing ZHANG
- B61 - RAILWAYS
Information Patent Application
EARLY WARNING PROTECTION SYSTEM BASED ON BEIDOU POSITION AUTOMATIC...
- Publication number 20220242464
- Publication date Aug 4, 2022
- CASCO SIGNAL LTD.
- Jiqing NA
- B61 - RAILWAYS