DX

Dian Xu

AL Alibaba: 2 patents #38 of 467Top 9%
Overall (2019): #177,660 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10327134 Method and apparatus for recognizing service request to change mobile phone number — 2019-06-18
10182058 Method, device and server for managing user login sessions — 2019-01-15