Yonglin SHAN

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Qingdao, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mounting structure for equipment compartment bottom plate
- Patent number 10,071,751
- Issue date Sep 11, 2018
- CRRC QINGDAO SIFANG CO., LTD.
- Wenmin Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MOUNTING STRUCTURE FOR EQUIPMENT COMPARTMENT BOTTOM PLATE
- Publication number 20170190338
- Publication date Jul 6, 2017
- CRRC QINGDAO SIFANG CO., LTD.
- Wenmin YU
- B61 - RAILWAYS