TC

Tongfei Chen

AM Amazon: 1 patents #10,608 of 19,158Top 60%
Overall (All Time): #2,710,715 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10923111 Speech detection and speech recognition Xing Fan, I-Fan Chen, Yuzong Liu, Bjorn Hoffmeister, Yiming Wang 2021-02-16