Zhiguo CUI

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Qingdao, Shangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bogie for high-speed railway vehicle
- Patent number 10,011,287
- Issue date Jul 3, 2018
- CRRC QINGDAO SIFANG CO., LTD.
- Lijun Ma
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BOGIE FOR HIGH-SPEED RAILWAY VEHICLE
- Publication number 20160362120
- Publication date Dec 15, 2016
- CRRC QINGDAO SIFANG CO., LTD.
- Lijun MA
- B61 - RAILWAYS