XF

Xu Feifei

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #1,902,020 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10592654 Access control to computer resource Zhuang Liang, Xin Pan, Yu Wenzhi 2020-03-17
10592655 Access control to computer resource Zhuang Liang, Xin Pan, Yu Wenzhi 2020-03-17