Issued Patents All Time
Showing 26–50 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8548389 | System and methods for determining radiated radio frequency (RF) receiver sensitivity | Yihong Qi, Qingmai Zhou | 2013-10-01 |
| 8543103 | Method and system for conducting hearing aid compatibility testing of a mobile communication device | Yihong Qi, Ying Tong Man, 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, Ying Tong Man | 2013-09-17 |
| 8531336 | Multiple-band antenna with patch and slot structures | Geyi Wen, Adam D. Stevenson | 2013-09-10 |
| 8526535 | Mobile wireless communications device with separate in-phase (I) and quadrature (Q) phase power amplification and power amplifier pre-distortion and IQ balance compensation | Lizhong Zhu, George Mankaruse, Michael Corrigan, Oleksiy Kravets, Kent Arnold Nickerson +1 more | 2013-09-03 |
| 8525743 | Antenna with near-field radiation control | Yihong Qi, Adam D. Stevenson | 2013-09-03 |
| 8503959 | Mobile wireless communications device with diversity wireless local area network (LAN) antenna and related methods | Yihong Qi, Ying Tong Man, Adrian Cooke | 2013-08-06 |
| 8494040 | Method for testing a radio frequency (RF) receiver and related methods | Yihong Qi, Michael Certain, Qingmai Zhou | 2013-07-23 |
| 8489161 | Mobile wireless communications device with reduced interfering energy into audio circuit and related methods | Lizhong Zhu, Michael Corrigan, George Mankaruse | 2013-07-16 |
| 8462057 | Mobile wireless communications device with selective load switching for antennas and related methods | Yihong Qi, Ying Tong Man | 2013-06-11 |
| 8451941 | Communications device with separate I and Q phase power amplification having selective phase and magnitude adjustment and related methods | Lizhong Zhu, George Mankaruse, Michael Corrigan, Oleksiy Kravets, Kent Arnold Nickerson +1 more | 2013-05-28 |
| 8446333 | 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 | 2013-05-21 |
| 8442447 | Method, device and system for detecting the mobility of a mobile device | Mahinthan Veluppillai, Nagula Tharma Sangary, Sean Simmons | 2013-05-14 |
| 8432325 | Mobile wireless communications device including a ground patch providing specific absorption rate (SAR) reduction and related methods | Yihong Qi, Ying Tong Man | 2013-04-30 |
| 8417299 | Telephone system having reduced sensitivity to RF interference and related methods | Lizhong Zhu, Michael Corrigan, George Mankaruse | 2013-04-09 |
| 8406825 | Integrated antenna and electrostatic discharge protection | Qian Huang, Rongrong Zhang, Yihong Qi | 2013-03-26 |
| 8339323 | Antenna with near-field radiation control | Yihong Qi, Adam D. Stevenson | 2012-12-25 |
| 8326232 | System and methods for determining radiated radio frequency (RF) receiver sensitivity | Yihong Qi, Qingmai Zhou | 2012-12-04 |
| 8314738 | Mobile wireless communications device including electrically conductive, electrically floating beam shaping elements and related methods | Yihong Qi, Ying Tong Man, Dietmar Frank Wennemer | 2012-11-20 |
| 8314747 | 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 | 2012-11-20 |
| 8315296 | Method for testing a radio frequency (RF) receiver and related methods | Yihong Qi, Michael Certain, Qingmai Zhou | 2012-11-20 |
| 8315578 | Mobile wireless communications device with separate in-phase and quadrature power amplification | Lizhong Zhu, George Mankaruse, Michael Corrigan | 2012-11-20 |
| 8310401 | Mobile wireless communications device with selective load switching for antennas and related methods | Yihong Qi, Ying Tong Man | 2012-11-13 |
| 8301133 | Method and system for conducting hearing aid compatibility testing of a mobile communication device | Yihong Qi, Ying Tong Man, 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, Ying Tong Man, Yihong Qi, Antonio Chan | 2012-10-02 |