Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473629 | Method of displaying alternating transmitting and receiving phases of voice communication in a mobile phone in a speakerphone mode | — | 2002-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473629 | Method of displaying alternating transmitting and receiving phases of voice communication in a mobile phone in a speakerphone mode | — | 2002-10-29 |