Patents/Inventors

Dalian Yu

ShandongCN1 patent

2 Patents

US115776142023
Suspension Frame Assembly of Magnetic Levitation Vehicle
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US115546752023
Maglev Train and Moving Part Thereof
CRRC QINGDAO SIFANG CO., Ltd.
0 cites