Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774821 | Frequency mapped coding for signal error correction | William Xiao-Qing Huang, Yanbin Yu | 2004-08-10 |
| 6704124 | Mobile scanners | Darwin Hu, Alpha Hou, Chengrong Lu | 2004-03-09 |
| 6690420 | Integrated circuit architecture of contact image sensor for generating binary images | — | 2004-02-10 |