Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149511 | Wireless intelligent personal server | John Major, Xin Du | 2006-12-12 |
| 6184654 | Wearable docking-holster system, with energy management, to support portable electronic devices | Xin Du | 2001-02-06 |
| 5867008 | Overcharge protection circuitry for rechargeable battery pack | Xin Du | 1999-02-02 |