Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613471 | Method of providing SMS callback | Eng Sia Lee, Heng Ho Peter Yeow | 2009-11-03 |
| 6975875 | Paging system | Eng Sia Lee, Heng Ho Peter Yeow | 2005-12-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613471 | Method of providing SMS callback | Eng Sia Lee, Heng Ho Peter Yeow | 2009-11-03 |
| 6975875 | Paging system | Eng Sia Lee, Heng Ho Peter Yeow | 2005-12-13 |