QX

Qing Xu

PO Pixieray Oy: 1 patents #4 of 9Top 45%
Overall (2024): #306,263 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12153212 Eyeglass lens with eye-tracking components Klaus Melakari, Ville Miettinen, Niko Eiden 2024-11-26