QY

Qiuquan Yang

Overall (All Time): #1,413,746 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D961057 Toilet seat 2022-08-16
D950691 Toilet seat 2022-05-03
D911951 Wireless charging stand for mobile phone 2021-03-02