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Wuhan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Straddle-type multimodal transportation interworking system
Patent number
10,611,583
Issue date
Apr 7, 2020
CRRC YANGTZE CO., LTD.
Lijie Su
B61 - RAILWAYS
Information
Patent Grant
Engineering vehicle having ballast unloading device and ballast lev...
Patent number
10,501,096
Issue date
Dec 10, 2019
CRRC YANGTZE CO., LTD.
Wei Chen
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
STRADDLE-TYPE MULTIMODAL TRANSPORTATION INTERWORKING SYSTEM
Publication number
20190248605
Publication date
Aug 15, 2019
CRRC YANGTZE CO., LTD.
Lijie Su
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ENGINEERING VEHICLE HAVING BALLAST UNLOADING DEVICE AND BALLAST LEV...
Publication number
20170327130
Publication date
Nov 16, 2017
CSR YANGZE CO., LTD.
Wei CHEN
B61 - RAILWAYS