Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D510580 | Oval-shaped set of buttons | Tsu-Nan Li | 2005-10-11 |
| D501865 | Sliding cover for a lens | Tsu-Nan Li, Chen Chen | 2005-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D510580 | Oval-shaped set of buttons | Tsu-Nan Li | 2005-10-11 |
| D501865 | Sliding cover for a lens | Tsu-Nan Li, Chen Chen | 2005-02-15 |