KC

Keyun Cao

📍 Shangqiu City, CN: #6 of 19 inventorsTop 35%
Overall (All Time): #1,765,347 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1030074 Neck brace 2024-06-04
D983979 Toe splint 2023-04-18