LZ

Lizhong Zhu

RL Research In Motion Limited: 64 patents #33 of 1,397Top 3%
BL Blackberry Limited: 48 patents #48 of 2,554Top 2%
SC Superpass Company: 1 patents #4 of 8Top 50%
Overall (All Time): #11,330 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 101–113 of 113 patents

Patent #TitleCo-InventorsDate
7363063 Mobile wireless communications device with reduced interference from the keyboard into the radio receiver Michael Corrigan, Perry Jarmuszewski 2008-04-22
7353041 Mobile wireless communications device having improved RF immunity of audio transducers to electromagnetic interference (EMI) George Mankaruse, Michael Corrigan 2008-04-01
7328047 Mobile wireless communications device with reduced interfering energy from the display and related methods Michael Corrigan, Perry Jarmuszewski, Liviu George, George Mankaruse, James Robinson +1 more 2008-02-05
7310067 Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board Michael Corrigan, Robert Grant, Liviu George, Perry Jarmuszewski 2007-12-18
7243851 Mobile wireless communications device with reduced interfering energy from the keyboard Michael Corrigan, Perry Jarmuszewski 2007-07-17
6259416 Wideband slot-loop antennas for wireless communication systems Yihong Qi, Xifan Chen, Wutu Wang 2001-07-10
6031505 Dual embedded antenna for an RF data communications device Yihong Qi, Perry Jarmuszewski, Peter J. Edmonson, Krystyna Bandurska, Robert A. Grant 2000-02-29
5966098 Antenna system for an RF data communications device Yihong Qi, Peter J. Edmonson, Perry Jarmuszewski, Steven Carkner 1999-10-12
5917854 Wireless radio modem with minimal interdevice RF interference Bryan Taylor, Mihal Lazaridis, Peter J. Edmonson, Perry Jarmuszewski, Steven Carkner +1 more 1999-06-29
5821907 Antenna for a radio telecommunications device Yihong Qi, Perry Jarmuszewski, Peter J. Edmonson, Steven Carkner 1998-10-13
5764693 Wireless radio modem with minimal inter-device RF interference Bryan Taylor, Mihal Lazaridis, Peter J. Edmonson, Perry Jarmuszewski, Steven Carkner +1 more 1998-06-09
5727020 Wireless radio modem with minimal interdevice RF interference Bryan Taylor, Mihal Lazaridis, Peter J. Edmonson, Perry Jarmuszewski, Steven Carkner +1 more 1998-03-10
5619531 Wireless radio modem with minimal interdevice RF interference Bryan Taylor, Mihal Lazaridis, Peter J. Edmonson, Perry Jarmuszewski, Steven Carkner +1 more 1997-04-08