QS

Qinyu Shen

Overall (All Time): #1,758,382 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1023021 Keyboard switch 2024-04-16
D1023022 Keyboard switch 2024-04-16