Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10420384 | Decorative object | Marcus Chang | 2019-09-24 |
| 6031599 | Photo printer with an adjustable thermal print head | Gary Sheng, Jones Chang | 2000-02-29 |
| 5997199 | Paper feeding module of a color picture printer | Gary Sheng | 1999-12-07 |