Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804534 | Method and device of communication through web page | Guo-Qing Tang | 2004-10-12 |
| 6768635 | Hand-held electronic device with hidden keyboard | Hao Pan | 2004-07-27 |
| 6757161 | Turning cover of a detachable type and assembly method thereof | Jie Yuan, Jia-Jun Cao | 2004-06-29 |
| 6738850 | Method of downloading application programs on the editing system platform of an electronic communication apparatus | Xiao-Long Fan, Jing Wu | 2004-05-18 |