YL

Yingbo LIU

CC Crrc Nanjing Puzhen Co.: 1 patents #19 of 60Top 35%
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Patent #TitleCo-InventorsDate
12221139 Box underframe end structure of railway vehicle Ming Li, Rui Deng, Yonghai Gao, Fei Xiao, Shixi OU +1 more 2025-02-11