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last 30 patents
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Patent Grant
Degradation management method for versatile signal system, device a...
Patent number
12,246,763
Issue date
Mar 11, 2025
Casco Signal Ltd.
Zhaoyao Wang
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
METHOD, DEVICE AND STORAGE MEDIUM FOR SEQUENCING AND MANAGING RAIL...
Publication number
20240416979
Publication date
Dec 19, 2024
CASCO SIGNAL LTD.
Liang PAN
B61 - RAILWAYS
Information
Patent Application
DEGRADATION MANAGEMENT METHOD FOR VERSATILE SIGNAL SYSTEM, DEVICE A...
Publication number
20240239390
Publication date
Jul 18, 2024
CASCO SIGNAL LTD.
Zhaoyao WANG
B61 - RAILWAYS
Information
Patent Application
MULTI-SPECIALTY VR SCENE VERIFICATION METHOD ORIENTED TO SMART SUBWAY
Publication number
20230377253
Publication date
Nov 23, 2023
CASCO SIGNAL LTD.
Wei Zha
G06 - COMPUTING CALCULATING COUNTING