Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533162 | Method, apparatus and system for supporting multiple collaborative sessions in a bi-directional communication device | Keith R. Broerman, Linmei Shu | 2009-05-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533162 | Method, apparatus and system for supporting multiple collaborative sessions in a bi-directional communication device | Keith R. Broerman, Linmei Shu | 2009-05-12 |