Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583971 | Energy-saving and environment-friendly device for communication system equipment | Liqun Shao, Hong Tian, Tianpeng Zhang, Bin Liu, Junping Cheng +3 more | 2017-02-28 |
| 9548904 | Visualization for managing multiple IP address management systems | Frederic Andrew Voltmer, Thomas S. Clark, Barry Arlen Frew, Sebastien Woirgard, Kugaprakash Visagamani +2 more | 2017-01-17 |
| 9544084 | Automatic gain adjustment and control method and device for eliminating interference between GSM and LTE in MSR receiver | Junping Cheng, Hong Tian, Tianpeng Zhang, Bin Liu, Liqun Shao +3 more | 2017-01-10 |
| 9215149 | Visualization for managing multiple IP address management systems | Frederic Andrew Voltmer, Thomas S. Clark, Barry Arlen Frew, Sebastien Woirgard, Kugaprakash Visagamani +2 more | 2015-12-15 |
| 9065857 | Managing multiple IP address management systems | Frederic Andrew Voltmer, Thomas S. Clark, Barry Arlen Frew, Sebastien Woirgard, Kugaprakash Visagamani +2 more | 2015-06-23 |
| 8862725 | Managing multiple IP address management systems | Frederic Andrew Voltmer, Thomas S. Clark, Barry Arlen Frew, Sebastien Woirgard, Kugaprakash Visagamani +2 more | 2014-10-14 |
| 8725860 | Visualization for managing multiple IP address management systems | Frederic Andrew Voltmer, Thomas S. Clark, Barry Arlen Frew, Sebastien Woirgard, Kugaprakash Visagamani +2 more | 2014-05-13 |
| 8295464 | Method, system and apparatus for implementing ringback tone service | Qingchun Shen | 2012-10-23 |
| 7899453 | System and method for processing calls | Chang Yi | 2011-03-01 |
| 7818242 | System and method for pricing default insurance | Shinghoi Lee, Peter Cotton, Kin Pang | 2010-10-19 |
| 7774255 | System and method for pricing default insurance | Shinghoi Lee, Peter Cotton, Kin Pang | 2010-08-10 |
| 7707101 | Loan option model | Ashish Misra, Andrew Todd Ulmer, Frank S. Accetta | 2010-04-27 |