Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523000 | Management of VoIP device contact lists in a data communications services system | Zhishen Liu, Garth Judge | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523000 | Management of VoIP device contact lists in a data communications services system | Zhishen Liu, Garth Judge | 2022-12-06 |