Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268709 | Charging device for a cellular phone | Yung-Tang Lee | 2001-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268709 | Charging device for a cellular phone | Yung-Tang Lee | 2001-07-31 |