BC

Bingzhu Chen

Overall (All Time): #1,922,079 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D903174 Plant grow light 2020-11-24
D901109 Vacuum cleaner 2020-11-03