HS

Huigang Sun

AA Abb Power Grids Switzerland Ag: 1 patents #18 of 110Top 20%
Overall (2020): #443,817 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10763768 On-load tap changer and manufacturing method thereof Bo Hu, Xin Zhao 2020-09-01