ME

Mingshun E

NC Nanjing Chervon Industry Co.: 1 patents #15 of 54Top 30%
Overall (2020): #348,061 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D872686 Portable battery backpack Kai Zhang 2020-01-14