Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697542 | System for deploying voice over internet protocol services | Chaoxin Qiu | 2017-07-04 |
| 9578386 | Methods and apparatus to provide messages to television users | Chaoxin Qiu, Jeffrey L. Scruggs, John E. Lemay, Jessie Tsae-Jiuan Lee | 2017-02-21 |