ZY

Zecheng Yu

Overall (All Time): #1,690,062 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1079853 Grip strengthener 2025-06-17
D1057858 Electronic grip strength meter 2025-01-14