XP

Xianghui Pei

AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
Overall (All Time): #4,131,375 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D856286 Transfer switch Niangshe Zhuang, Wensheng Liu 2019-08-13