XM

Xun Mao

CC Crrc Nanjing Puzhen Co.: 2 patents #4 of 30Top 15%
Overall (2023): #94,770 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11738784 Logic control system for magnetic track braking of rail transit vehicle Jian Sun, Qian Zhang, Dejian Song, Fei Xiao, Hongquan Xue +2 more 2023-08-29
11708056 Emergency braking control circuit based on coupler coupling detection Pengcheng Dai, Juan Xue, Haixia HUANG 2023-07-25