XY

Xicheng Yu

SC Shenzhen Royole Technologies Co.: 1 patents #14 of 47Top 30%
Overall (2020): #220,494 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D905007 Speaker with display Weidong Zhang 2020-12-15