YB

Yanyao Bian

BC Baidu Online Network Technology (Beijing) Co.: 1 patents #91 of 417Top 25%
Overall (2022): #205,133 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11295724 Sound-collecting method, device and computer storage medium Changbin Chen 2022-04-05