XF

Xiaozhen Fu

AC Advanced New Technologies Co.: 1 patents #35 of 161Top 25%
AL Alibaba: 1 patents #284 of 841Top 35%
Overall (2020): #107,237 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10838616 Method and device for hiding messages in a messaging group 2020-11-17
10795983 Method and apparatus for authorized login 2020-10-06