YC

Youfa Chen

📍 Zhuzhou, CN: #13 of 91 inventorsTop 15%
Overall (All Time): #1,330,779 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1075188 Cat toy ball 2025-05-13
D1055537 Multifunctional clothes hanger 2024-12-31
D975786 Cat ball tray toy 2023-01-17