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Hongyi Qin

📍 Dongguan, CN: #207 of 562 inventorsTop 40%
Overall (2022): #429,608 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11370344 Tilting truck bed and dump truck Daoming Wang, Jieshan Zhang, Kuipu Qiao, Zhiming Tang 2022-06-28