YC

Yanfan Chen

Overall (All Time): #1,691,551 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1074830 Bubble wand 2025-05-13
D1058170 Screwdriver tool box set 2025-01-21