Inventor

PEI CHUNXING

CN2 patents

Patents

2 patents

US11511780B2Nov 29, 2022

Carriage, head carriage, middle carriage, and train

CRRC TANGSHAN CO LTD0 citations56

US11535104B2Dec 27, 2022

Train and train power supply control method

CRRC TANGSHAN CO LTD0 citations43