Kun MEI

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Wuhan, CN

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Patents Grantslast 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 Applicationslast 30 patents

Information Patent Application
Aerial transfer carriage and control method Therefor
- Publication number 20240367946
- Publication date Nov 7, 2024
- CRRC YANGTZE GROUP CO., LTD.
- Yuanqiang BAI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Pivot-type suspended monorail multi-way turnout system and auxiliar...
- Publication number 20240367694
- Publication date Nov 7, 2024
- CRRC YANGTZE GROUP CO., LTD.
- Lijie SU
- B61 - RAILWAYS
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