Changzhu Li

Futurewei Technologies: 1 patents #189 of 471Top 45%

Overall (2020): #515,903 of 565,922Top 95%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10853463	Echoprint user authentication	Shuang Wu	2020-12-01