HS

Huigang Sun

AA Abb Power Grids Switzerland Ag: 1 patents #70 of 321Top 25%
Overall (All Time): #2,812,767 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10763768 On-load tap changer and manufacturing method thereof Bo Hu, Xin Zhao 2020-09-01