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Yueming HU
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Wuhan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Multimodal transportation interworking system
Patent number
11,097,749
Issue date
Aug 24, 2021
Haiping Hu
B61 - RAILWAYS
Information
Patent Grant
Railroad hopper car
Patent number
11,052,927
Issue date
Jul 6, 2021
CRRC YANGTZE CO., LTD.
Liangcai Lin
B61 - RAILWAYS
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
Sidewall structure of hopper car
Patent number
10,053,118
Issue date
Aug 21, 2018
CRRC Yangtze Corporation Limited
Biaowen Xiang
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
RAILWAY HOPPER CAR
Publication number
20200023867
Publication date
Jan 23, 2020
CRRC Yangtze Co., Ltd.
Liangcai LIN
B61 - RAILWAYS
Information
Patent Application
MULTIMODAL TRANSPORTATION INTERWORKING SYSTEM
Publication number
20190251510
Publication date
Aug 15, 2019
CRRC YANGTZE CO., LTD.
Haiping Hu
G06 - COMPUTING CALCULATING COUNTING
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
SIDEWALL STRUCTURE OF HOPPER CAR
Publication number
20150360703
Publication date
Dec 17, 2015
CSR YANGZE CO., LTD.
Biaowen XIANG
B61 - RAILWAYS