DW

Defu Wei

Overall (All Time): #2,607,123 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11759729 Device and method for degassing on-load tap-changer of transformer for convenient on-site operation Yuxiao Zhou, Lu Liu, Honggang Han, Xuchen Lu, Jianhong Kong +9 more 2023-09-19