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Hongquan Dong

TT Taiyuan University Of Science And Technology: 1 patents #32 of 96Top 35%
📍 Shanxi, CN: #111 of 253 inventorsTop 45%
Overall (All Time): #2,588,267 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11673173 Special roller machine for metal polar plate Fuqiang Zhao, Hugang Tian, Qingxue Huang, Lun Zhao, Xiaodong Zhang 2023-06-13