XY

Xunqing Yu

Overall (All Time): #1,468,950 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D856446 Skipping rope handle 2019-08-13
10315061 Skipping head with self-locking skipping rope 2019-06-11
D829835 Jump rope handle 2018-10-02