Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9952189 | Identifying inaccuracy in air quality detection | Li-Qiang Chen, David Diplock, Niral Bhalodia, Ying Xiong | 2018-04-24 |
| 9769669 | Apparatus and methods for secure architectures in wireless networks | Eric Chi Chung Yip | 2017-09-19 |
| 9560494 | Instant messaging to a mobile device | — | 2017-01-31 |
| 9538404 | Apparatus and methods for product acceptance testing on a wireless device | Paul M. Seckendorf, Yousong Mei | 2017-01-03 |
| 9439074 | Apparatus and methods for protecting data on a wireless device | Sanjay Jha, Behrooz Abdi, Clifton Eugene Scott, Eric Chi Chung Yip, Tia Manning Cassett | 2016-09-06 |
| 9288078 | Apparatus and methods for managing content exchange on a wireless device | Tia Manning Cassett, Jihyun Hwang | 2016-03-15 |
| 9137664 | Application logging interface for a mobile device | Eric Chi Chung Yip | 2015-09-15 |
| 8874082 | Apparatus and methods for protecting data on a wireless device | Sanjay Jha, Behrooz Abdi, Clifton Eugene Scott, Eric Chi Chung Yip, Tia Manning Cassett | 2014-10-28 |
| 8818389 | Apparatus and methods for determining connection quality metrics | Eric Chi Chung Yip, Jinghui Yang | 2014-08-26 |
| 8818396 | Apparatus and methods for associating a location fix having a quality of service with an event occuring on a wireless device | Eric Chi Chung Yip | 2014-08-26 |
| 8732261 | Apparatus and methods of a zero single point of failure load balancer | Eric Chi Chung Yip | 2014-05-20 |
| 8719419 | Methods and apparatus for determining aspects of multimedia performance of a wireless device | Farrukh Usmani, Tia Manning Cassett, Eric Chi Chung Yip | 2014-05-06 |
| 8620314 | Apparatus and methods for determining connection quality of a wireless device on a wireless communications network | Eric Chi Chung Yip, Jihyun Hwang, Lenaig Genevieve Guellec | 2013-12-31 |
| 8606299 | Apparatus and methods for geographic position approximation of an event occurring on a wireless device | Eric Chi Chung Yip, Mikhail A. Lushin | 2013-12-10 |
| 8532610 | Method and apparatus for monitoring usage patterns of a wireless device | Tia Manning Cassett, Eric Chi Chung Yip | 2013-09-10 |
| 8494452 | Apparatus and methods for determining network access performance of a wireless device | Tia Manning Cassett, Jihyun Hwang | 2013-07-23 |
| 8467756 | Systems, methods and apparatus for determining a radiated performance of a wireless device | Ernest T. Ozaki, Paul M. Seckendorf, Tia Manning Cassett, Patrick Tierney, Gregory Alan Breit +1 more | 2013-06-18 |
| 8320880 | Apparatus and methods for secure architectures in wireless networks | Eric Chi Chung Yip | 2012-11-27 |
| 8315651 | Instant messaging to a mobile device | — | 2012-11-20 |
| 8311087 | Methods and apparatus for monitoring voice quality on a wireless communication device | Tia Manning Cassett, Eric Chi Chung Yip | 2012-11-13 |
| 8275393 | Methods and apparatus for adjusting the quality of service related to location determination in a wireless communication device | Eric Chi Chung Yip, Jagatpreet Singh | 2012-09-25 |
| 8245315 | Remote diagnosis of unauthorized hardware change | Tia Manning Cassett | 2012-08-14 |
| 8225093 | Providing secure inter-application communication for a mobile operating environment | Jihyun Hwang, Eric Chi Chung Yip, Mikhail A. Lushin (Misha) | 2012-07-17 |
| 8219077 | Apparatus and methods for managing malfunctions on a wireless device | Tia Manning Cassett, Jihyun Hwang | 2012-07-10 |
| 8176167 | Methods and apparaus for requesting wireless communication device performance data and providing the data in optimal file size | Eric Chi Chung Yip | 2012-05-08 |