Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031599 | Photo printer with an adjustable thermal print head | Gary Sheng, Hans Chang | 2000-02-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031599 | Photo printer with an adjustable thermal print head | Gary Sheng, Hans Chang | 2000-02-29 |