ND

Niandong DU

BC Baidu Online Network Technology (Beijing) Co.: 4 patents #122 of 1,477Top 9%
Overall (All Time): #1,145,462 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11399067 Network access method and apparatus for speech recognition service based on artificial intelligence Yan XIE 2022-07-26
11011163 Method and apparatus for recognizing voice Yan XIE 2021-05-18
10360913 Speech recognition method, device and system based on artificial intelligence Yan XIE, Haiyuan Tang 2019-07-23
9865267 Communication method, apparatus and system based on voiceprint Chao Li, Yan XIE 2018-01-09