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WUHAN, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Road-rail dual-purpose vehicle
Patent number
11,766,907
Issue date
Sep 26, 2023
CRRC YANGTZE CO., LTD.
Haiping Hu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle frame, aerial transportation vehicle, and aerial rail conta...
Patent number
11,753,279
Issue date
Sep 12, 2023
CRRC YANGTZE CO., LTD.
Quanhu Wang
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Lifting vehicle frame, aerial transportation vehicle and aerial rai...
Patent number
11,731,860
Issue date
Aug 22, 2023
CRRC YANGTZE CO., LTD.
Quanhu Wang
B66 - HOISTING LIFTING HAULING
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
Movable side wall and opening/closing mechanism for railroad boxcars
Patent number
10,906,562
Issue date
Feb 2, 2021
CRRC YANGTZE CO., LTD.
Donghua Xu
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
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
Information
Patent Grant
Side wall structure of open wagon
Patent number
10,384,693
Issue date
Aug 20, 2019
CRRC YANGTZE CO., LTD.
Huiping Wu
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
LIFTING VEHICLE FRAME, AERIAL TRANSPORTATION VEHICLE AND AERIAL RAI...
Publication number
20220212901
Publication date
Jul 7, 2022
CRRC YANGTZE CO., LTD.
Quanhu WANG
B66 - HOISTING LIFTING HAULING
Information
Patent Application
VEHICLE FRAME, AERIAL TRANSPORTATION VEHICLE, AND AERIAL RAIL CONTA...
Publication number
20220212900
Publication date
Jul 7, 2022
CRRC YANGTZE CO., LTD.
Quanhu WANG
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ROAD-RAIL DUAL-PURPOSE VEHICLE
Publication number
20200406696
Publication date
Dec 31, 2020
CRRC YANGTZE CO., LTD.
Haiping HU
B60 - VEHICLES IN GENERAL
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
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last 30 trademarks