QR

Qinjian Rao

BL Blackberry Limited: 1 patents #1,631 of 2,554Top 65%
RL Research In Motion Limited: 1 patents #934 of 1,397Top 70%
Overall (All Time): #2,020,811 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8933842 Wideband, high isolation two port antenna array for multiple input, multiple output handheld devices Mina Ayatollahi, Dong Wang 2015-01-13
8085202 Wideband, high isolation two port antenna array for multiple input, multiple output handheld devices Mina Ayatollahi, Dong Wang 2011-12-27