Xiuyu SUN

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Tangshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Maglev vehicle and suspension frame assembly thereof
- Patent number 12,172,680
- Issue date Dec 24, 2024
- CRRC TANGSHAN CO., LTD.
- Shuo Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ground rail transfer device and gauge changing system
- Patent number 12,129,603
- Issue date Oct 29, 2024
- CRRC TANGSHAN CO., LTD.
- Xiaojun Zhang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
MAGLEV VEHICLE AND SUSPENSION FRAME ASSEMBLY THEREOF
- Publication number 20210394801
- Publication date Dec 23, 2021
- CRRC TANGSHAN CO., LTD.
- Shuo ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
GROUND RAIL TRANSFER DEVICE AND GAUGE CHANGING SYSTEM
- Publication number 20210395952
- Publication date Dec 23, 2021
- CRRC TANGSHAN CO., LTD.
- Xiaojun ZHANG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES