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last 30 patents
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Patent Grant
Train control method, computer device, and storage medium
Patent number
12,240,511
Issue date
Mar 4, 2025
BYD Company Limited
Hang Yan
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
SPEECH CONTROL METHOD, MULTIMEDIA SYSTEM, VEHICLE, AND STORAGE MEDIUM
Publication number
20250046308
Publication date
Feb 6, 2025
BYD COMPANY LIMITED
Hang YAN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TRAIN CONTROL METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM
Publication number
20230192163
Publication date
Jun 22, 2023
BYD COMPANY LIMITED
Hang YAN
G05 - CONTROLLING REGULATING