LM

Li Ma

📍 Beijing, CA: #349 of 582 inventorsTop 60%
Overall (2017): #333,566 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9798927 Mobile terminal iris recognition method and device having human-computer interaction mechanism Xingguang Li, Zhaofeng He, Xianchao Qiu 2017-10-24