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Yuzhan Yuan

CC Crrc Qingdao Sifang Co.: 1 patents #15 of 79Top 20%
📍 Shandong, CN: #124 of 402 inventorsTop 35%
Overall (2022): #189,805 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11390304 Rail vehicle, driver's cabin and composite aluminum plate assembly Kaiwen Qi, Wenhua Li, Honglei TIAN, Ye Zhang 2022-07-19