Inventor

Luan jin

CN2 patents

Patents

2 patents

US12358539B2Jul 15, 2025

Linear motor for maglev train, and maglev train

CRRC QINGDAO SIFANG CO LTD0 citations43

US11577614B2Feb 14, 2023

Suspension frame assembly of magnetic levitation vehicle

CRRC QINGDAO SIFANG CO LTD0 citations43