Xin LIANG

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Qingdao, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Maglev train and moving part thereof
- Patent number 11,554,675
- Issue date Jan 17, 2023
- CRRC Qingdao Sifang Co., Ltd.
- Sansan Ding
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MAGLEV TRAIN AND MOVING PART THEREOF
- Publication number 20200290463
- Publication date Sep 17, 2020
- CRRC QINGDAO SIFANG CO., LTD.
- Sansan DING
- B60 - VEHICLES IN GENERAL