Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497616 | Pen-shaped portable storing device | Jao-Ching Lin, Chien-Cheng Huang | 2004-10-26 |
| 6743030 | Portable storage device with universal serial bus | Jao-Ching Lin, Chien-Cheng Huang | 2004-06-01 |
| 6676419 | Portable storing device with universal serial bus | Jao-Ching Lin, Chien-Cheng Huang | 2004-01-13 |