CY

Chungang Yao

Overall (All Time): #1,692,881 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1059491 Water ball 2025-01-28
D1053296 Water polo toy 2024-12-03