SP

Sergiy Yuriiovich Petrenko

Overall (2021): #267,182 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11077356 Roller skates Georgiy Volodymyrovych Beylin 2021-08-03