DL

Dawei Liang

CC Crrc Qingdao Sifang Rolling Stock Research Institute Co.: 1 patents #35 of 138Top 30%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,948,394 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9669732 Traction control system for electric multiple units Fengzhao Cui, Yawei Zhang, Guobin Sun, Zhen Li, Hu CAO 2017-06-06