Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SO

Shixi OU

CC Crrc Nanjing Puzhen Co.: 1 patents #2 of 25Top 8%
Overall (2025): #216,687 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12221139 Box underframe end structure of railway vehicle Ming Li, Rui Deng, Yonghai Gao, Fei Xiao, Yingbo LIU +1 more 2025-02-11