WM

Wandong Mao

BC Baidu Online Network Technology (Beijing) Co.: 1 patents #177 of 538Top 35%
Overall (2021): #216,992 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10950234 Method and apparatus for determining speech interaction satisfaction — 2021-03-16