ZW

Zhijian Wang

BC Baidu Online Network Technology (Beijing) Co.: 1 patents #5 of 58Top 9%
Overall (2017): #177,993 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9792913 Voiceprint authentication method and apparatus Chao Li 2017-10-17