HC

Hai Chen

SI Siemens Industry: 1 patents #4 of 37Top 15%
Overall (2021): #441,533 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11114254 Silver-graphene tungsten material electrical contact tips of a low voltage circuit breaker Jesus Hernandez 2021-09-07