Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686226 | Digital imaging-based system having intelligent data communication interface to a host system | Xuewen Zhu, Kai Ji, Congwei Xu | 2010-03-30 |
| 7383997 | Method of automatically establishing a data communication link between an optical code reading device and a host system having a data communication interface | Xuewen Zhu, Kai Ji, Congwei Xu | 2008-06-10 |
| 7044383 | Bar code symbol reading device having intelligent data communication interface to a host system | Xuewen Zhu, Kai Ji, Congwei Xu | 2006-05-16 |
| 6619549 | Bar code symbol reading device having intelligent data communication interface to a host system | Xuewen Zhu, Kai Ji, Congwei Xu | 2003-09-16 |