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CC Crrc Qingdao Sifang Co.: 1 patents #3 of 39Top 8%
📍 Shandong, CN: #85 of 317 inventorsTop 30%
Overall (2020): #277,554 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10562549 Train connector and inserted connection member thereof Weikai YU, Xiaojun Deng, Shaoqing Liu, Wei Kang, Shi-Ying Xiao +5 more 2020-02-18