YQ

Yao Qingshan

Nokia: 1 patents #2,812 of 5,652Top 50%
📍 Farum, DK: #108 of 187 inventorsTop 60%
Overall (All Time): #3,139,399 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8913738 Apparatus with wideband earpiece response Preben Kvist 2014-12-16