KL

Keming Li

Overall (All Time): #2,635,934 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11242075 Connection structure and system of integrated brake device for rail vehicle Bali Xiao, Chao Lv, Yanfei Shen, Lei Xie, Hong An +14 more 2022-02-08