Jin LUAN

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Qingdao, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Suspension frame assembly of magnetic levitation vehicle
- Patent number 11,577,614
- Issue date Feb 14, 2023
- CRRC Qingdao Sifang Co., Ltd.
- Xiankai Liu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LINEAR MOTOR FOR MAGLEV TRAIN, AND MAGLEV TRAIN
- Publication number 20220340178
- Publication date Oct 27, 2022
- CRRC QINGDAO SIFANG CO., LTD.
- Jianying LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUSPENSION FRAME ASSEMBLY OF MAGNETIC LEVITATION VEHICLE
- Publication number 20200254884
- Publication date Aug 13, 2020
- CRRC QINGDAO SIFANG CO., LTD.
- Xiankai LIU
- B60 - VEHICLES IN GENERAL