Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748060 | Apparatus and method for providing voice telephone instructions | Kwok-Yeung Alexander Lai | 2004-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748060 | Apparatus and method for providing voice telephone instructions | Kwok-Yeung Alexander Lai | 2004-06-08 |