Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467890 | Cellular phone with personal digital assistant | Zhong PENG | 2002-12-31 |
| D467912 | Protective cover for display(I) | Zhong PENG | 2002-12-31 |
| D467913 | Protective cover for display | Zhong PENG | 2002-12-31 |
| 6396521 | Method for automatically switching windows of different sizes | Rong ZHU, Yong Pan | 2002-05-28 |