ME

Mingshun E

NC Nanjing Chervon Industry Co.: 2 patents #97 of 296Top 35%
Overall (All Time): #1,742,869 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1010686 Power head Wendan Ma 2024-01-09
D872686 Portable battery backpack Kai Zhang 2020-01-14