ZC

Zichuan Chen

Overall (All Time): #1,839,982 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D950234 Portable pill box 2022-05-03
D947260 Ice cube tray 2022-03-29