CY

Chongling Yang

BC Beijing Sankuai Online Technology Co.: 2 patents #9 of 108Top 9%
Overall (All Time): #1,836,904 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11263416 Two-dimensional code generation and identification — 2022-03-01
11080500 Two-dimensional code error correction decoding — 2021-08-03