Issued Patents All Time
Showing 26–50 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8634791 | Mobile wireless communications device antenna assembly with floating director elements on flexible substrate and related methods | Yihong Qi, Adrian Cooke, Krystyna Bandurska | 2014-01-21 |
| 8604984 | Mobile wireless communications device with selective antenna load switching and related methods | Yihong Qi, Krystyna Bandurska, Adrian Cooke | 2013-12-10 |
| 8599077 | Mobile wireless communications device with selective load switching for antennas and related methods | Yihong Qi, Perry Jarmuszewski | 2013-12-03 |
| 8594750 | Mobile wireless communications device having improved antenna impedance match and antenna gain from RF energy | Lizhong Zhu, Yihong Qi, Michael Corrigan, Krystyna Bandurska | 2013-11-26 |
| 8576119 | Mobile wireless communications device comprising a satellite positioning system antenna and electrically conductive director element therefor | Yihong Qi, Perry Jarmuszewski, Adrian Cooke | 2013-11-05 |
| 8571599 | Mobile wireless device with multi feed point antenna and audio transducer and related methods | Yihong Qi, Joshua Kwan Ho Wong | 2013-10-29 |
| 8564487 | Mobile wireless communications device having dual antenna system for cellular and WiFi | Yihong Qi | 2013-10-22 |
| 8543103 | Method and system for conducting hearing aid compatibility testing of a mobile communication device | Yihong Qi, Perry Jarmuszewski, Daoud S. Attayi, Paul Gerard Giles Cardinal | 2013-09-24 |
| 8538051 | Mobile wireless communications device with slidable configuration providing hearing aid compatibility features and related methods | Yihong Qi, Perry Jarmuszewski | 2013-09-17 |
| 8503959 | Mobile wireless communications device with diversity wireless local area network (LAN) antenna and related methods | Yihong Qi, Perry Jarmuszewski, Adrian Cooke | 2013-08-06 |
| 8487819 | Mobile wireless communications device including an electrically conductive, electrically floating element and related methods | Yihong Qi, Krystyna Bandurska | 2013-07-16 |
| 8487815 | Mobile wireless communications device antenna assembly with antenna element and floating director element on flexible substrate and related methods | Yihong Qi, Adrian Cooke | 2013-07-16 |
| 8462057 | Mobile wireless communications device with selective load switching for antennas and related methods | Yihong Qi, Perry Jarmuszewski | 2013-06-11 |
| 8432325 | Mobile wireless communications device including a ground patch providing specific absorption rate (SAR) reduction and related methods | Yihong Qi, Perry Jarmuszewski | 2013-04-30 |
| 8378898 | Mobile wireless communications device with selective antenna load switching and related methods | Yihong Qi, Krystyna Bandurska, Adrian Cooke | 2013-02-19 |
| 8359076 | Mobile wireless communications device having improved antenna impedance match and antenna gain from RF energy | Lizhong Zhu, Yihong Qi, Michael Corrigan, Krystyna Bandurska | 2013-01-22 |
| 8314738 | Mobile wireless communications device including electrically conductive, electrically floating beam shaping elements and related methods | Yihong Qi, Perry Jarmuszewski, Dietmar Frank Wennemer | 2012-11-20 |
| 8310401 | Mobile wireless communications device with selective load switching for antennas and related methods | Yihong Qi, Perry Jarmuszewski | 2012-11-13 |
| 8305275 | Mobile wireless communications device having diversity antenna system and related methods | Adrian Cooke, Yihong Qi, Joshua Kwan Ho Wong | 2012-11-06 |
| 8301133 | Method and system for conducting hearing aid compatibility testing of a mobile communication device | Yihong Qi, Perry Jarmuszewski, Daoud S. Attayi, Paul Gerard Giles Cardinal | 2012-10-30 |
| 8279611 | Flexible cable having rectangular waveguide formed therein and methods of manufacturing same | Joshua Kwan Ho Wong, Yihong Qi, Perry Jarmuszewski, Antonio Chan | 2012-10-02 |
| 8274438 | Mobile wireless communications device including an electrically conductive, electrically floating element and related methods | Yihong Qi, Krystyna Bandurska | 2012-09-25 |
| 8274437 | Mobile wireless communications device comprising multi-frequency band antenna and related methods | Yihong Qi, Adrian Cooke, Perry Jarmuszewski | 2012-09-25 |
| 8253635 | Mobile wireless communications device including a ground patch providing specific absorption rate (SAR) reduction and related methods | Yihong Qi, Perry Jarmuszewski | 2012-08-28 |
| 8244234 | System and method of measuring total radiated power from mobile wireless communications device | Lizhong Zhu, Michael Corrigan, Perry Jarmuszewski, George Mankaruse, Yihong Qi | 2012-08-14 |