RC

Randee-Chao Chen

AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
Overall (All Time): #4,157,211 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10522304 Spring operated actuator for an electric apparatus Johannes Tredoux, Daniel Staffas 2019-12-31