Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10536863 | Optimizing mobile network bandwidth | Michael Godley, Richard T. Lord, Edmond Higgins, Qiming Zhu, Ian Walter | 2020-01-14 |
| 9955405 | Base station subsystem multiplexer with support for local switching | Robert D. Schmidt, Qiming Zhu | 2018-04-24 |
| 9930543 | Optimizing mobile network bandwidth | Michael Godley, Richard T. Lord, Edmond Higgins, Qiming Zhu, Ian Walter | 2018-03-27 |
| 9144112 | Base station subsystem multiplexer with support for local switching | Robert D. Schmidt, Qiming Zhu | 2015-09-22 |
| 8559949 | Base station subsystem multiplexer with support for local switching | Robert D. Schmidt, Qiming Zhu | 2013-10-15 |
| 8472946 | Open to all prepaid roaming systems and methods | Hong Liang, Xin Yan | 2013-06-25 |
| 8229393 | Private cellular system with auto-registration functionality | Hong Liang, Min Ying | 2012-07-24 |