QN

Qiumei Ning

SC Shenzhen Skyworth-Rgb Electronic Co.: 1 patents #16 of 24Top 70%
Overall (2020): #310,787 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10785285 File uploading and downloading method based on a smart device — 2020-09-22