Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621473 | Construction of touch screen | Cheng-Shing Lai | 2003-09-16 |
| 6537081 | Arrangement for providing a selectable expansion adapter on electronic device | Cheng-Shing Lai | 2003-03-25 |