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MING-HUA DUAN

HE Hongfujin Precision Electronics(Tianjin)Co.: 1 patents #3 of 35Top 9%
📍 Lo Wu, CN: #823 of 1,974 inventorsTop 45%
Overall (2022): #333,600 of 548,613Top 65%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11266032 Outer case and outdoor equipment with the same YA-NI ZHANG, HAN-YU LI 2022-03-01