Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481628 | Pen-type barcode scanner | Ho-Yeh Yu | 2002-11-19 |
| 6334703 | Light stick for scanner | Ting-Hao Hsiao | 2002-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481628 | Pen-type barcode scanner | Ho-Yeh Yu | 2002-11-19 |
| 6334703 | Light stick for scanner | Ting-Hao Hsiao | 2002-01-01 |