JS

Jicheng Song

PC Ping An Technology (Shenzhen) Co.: 1 patents #71 of 220Top 35%
Overall (All Time): #2,787,571 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10629209 Voiceprint recognition method, device, storage medium and background server Jianzong Wang, Hui Guo, Jing Xiao 2020-04-21