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Patents Grants
last 30 patents
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Patent Grant
Train management method and system
Patent number
12,097,895
Issue date
Sep 24, 2024
BYD Company Limited
Yang Liao
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
TURNOUT CONTROL METHOD, OBJECT CONTROLLER OC, AND VEHICLE ON-BOARD...
Publication number
20240425093
Publication date
Dec 26, 2024
BYD COMPANY LIMITED
Yang LIAO
B61 - RAILWAYS
Information
Patent Application
TRAIN OPERATION CONTROL METHOD, VEHICLE ON-BOARD CONTROLLER, AND TRAIN
Publication number
20240227888
Publication date
Jul 11, 2024
BYD COMPANY LIMITED
Yakun SHEN
B61 - RAILWAYS
Information
Patent Application
TRAIN MANAGEMENT METHOD AND SYSTEM
Publication number
20230001966
Publication date
Jan 5, 2023
BYD COMPANY LIMITED
Yang LIAO
B61 - RAILWAYS