NZ

Nana Zhang

AL Alibaba: 2 patents #129 of 841Top 20%
Overall (2020): #136,957 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10798095 Authentication method, device and authentication client 2020-10-06
10686786 Authentication method, device and authentication client 2020-06-16