QJ

Qingzhong Jiao

RL Research In Motion Limited: 4 patents #108 of 568Top 20%
HP HP: 1 patents #617 of 2,260Top 30%
📍 Ottawa, CA: #15 of 665 inventorsTop 3%
Overall (2011): #15,161 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8000409 Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios Wen-Yen Chan, Nasserullah Khan, Xin Jin, Nagula Tharma Sangary, Michael F. Habicher 2011-08-16
8000656 Apparatus and methods for performing calibration of a mobile computing device Wen Zhao, Isabel Mahe 2011-08-16
7917143 Method and apparatus for CDMA timer-based registration on a mobile device Wen Zhao 2011-03-29
7912463 Method of using SNR to reduce factory test time Xin Jin, Jennifer Mallalieu, Ronald Bruce Harding 2011-03-22
7899419 Method and apparatus for compensating code channel power in a transmitter Xin Jin, Wen Zhao 2011-03-01