XF

Xiahong Feng

AL Alibaba: 2 patents #598 of 2,313Top 30%
Overall (All Time): #1,892,960 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11182659 Generating and decoding two-dimensional code — 2021-11-23
10318851 Generating and decoding two-dimensional code — 2019-06-11