CY

Cui Yao

IA Inventio Ag: 1 patents #18 of 85Top 25%
Overall (2020): #505,807 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10683193 Floor cover arrangement for covering an underfloor space of a passenger conveyor Lisa Liu, Thomas Novacek, Bill Xu 2020-06-16