Issued Patents All Time
Showing 101–125 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7555294 | System for determining total isotropic sensitivity (TIS) and related methods | Yihong Qi, Michael Certain | 2009-06-30 |
| 7555295 | System for determining radiated radio frequency (RF) receiver sensitivity and related methods | Yihong Qi, Michael Certain | 2009-06-30 |
| 7555293 | System for determining RF path loss between an RF source and an RF receiver and related methods | Yihong Qi, Michael Certain | 2009-06-30 |
| 7541991 | Antenna with near-field radiation control | Yihong Qi, Adam D. Stevenson | 2009-06-02 |
| 7519329 | Determination of antenna noise temperature for handheld wireless devices | Yihong Qi | 2009-04-14 |
| 7505766 | System for determining conducted radio frequency (RF) receiver sensitivity and related methods | Yihong Qi, Michael Certain | 2009-03-17 |
| 7489905 | System for determining RF path loss between an RF source and an RF receiver with hysteresis and related methods | Yihong Qi, Michael Certain | 2009-02-10 |
| 7489276 | Mobile wireless communications device comprising multi-frequency band antenna and related methods | Yihong Qi, Ying Tong Man, Adrian Cooke | 2009-02-10 |
| 7486241 | Low profile full wavelength meandering antenna | Yihong Qi, Ying Tong Man | 2009-02-03 |
| 7482985 | Mobile wireless communications device comprising multi-frequency band antenna and related methods | Yihong Qi, Ying Tong Man | 2009-01-27 |
| 7480523 | Telephone system having reduced sensitivity to RF interference and related methods | Lizhong Zhu, Michael Corrigan, George Mankaruse | 2009-01-20 |
| 7477202 | Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board | Lizhong Zhu, Michael Corrigan, Robert Grant, Liviu George | 2009-01-13 |
| 7466271 | Multiple-band antenna with patch and slot structures | Geyi Wen, Adam D. Stevenson | 2008-12-16 |
| 7444174 | Mobile wireless communications device with reduced interfering energy into audio circuit and related methods | Lizhong Zhu, Michael Corrigan, George Mankaruse | 2008-10-28 |
| 7423605 | Mobile wireless communications device including an electrically conductive director element and related methods | Yihong Qi, Adrian Cooke, Ying Tong Man | 2008-09-09 |
| 7405703 | Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna | Yihong Qi, Ying Tong Man | 2008-07-29 |
| 7403165 | Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap | Yihong Qi, Ying Tong Man | 2008-07-22 |
| 7400300 | Multiple-element antenna with floating antenna element | Yihong Qi, Ying Tong Man, Michael Certain | 2008-07-15 |
| 7387256 | Mobile wireless communications device with reduced interfering energy from the keyboard | Lizhong Zhu, Michael Corrigan | 2008-06-17 |
| 7369089 | Antenna with multiple-band patch and slot structures | Geyi Wen, Krystyna Bandurska | 2008-05-06 |
| 7363063 | Mobile wireless communications device with reduced interference from the keyboard into the radio receiver | Lizhong Zhu, Michael Corrigan | 2008-04-22 |
| 7353013 | Mobile wireless communications device with polarization diversity wireless local area network (LAN) antenna and related methods | Yihong Qi, Ying Tong Man, Adrian Cooke | 2008-04-01 |
| 7328047 | Mobile wireless communications device with reduced interfering energy from the display and related methods | Lizhong Zhu, Michael Corrigan, 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 | Lizhong Zhu, Michael Corrigan, Robert Grant, Liviu George | 2007-12-18 |
| 7283097 | Multi-band antenna with patch and slot structures | Geyi Wen, Adam D. Stevenson | 2007-10-16 |