Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644161 | Paper punch with multiple punch heads | — | 2003-11-11 |
| D480967 | Dispensing apparatus for a pack for drink | Chi-Yang Liao, Gino Lu | 2003-10-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644161 | Paper punch with multiple punch heads | — | 2003-11-11 |
| D480967 | Dispensing apparatus for a pack for drink | Chi-Yang Liao, Gino Lu | 2003-10-21 |