Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153181 | Toy support structure | Huang-Yi Cheng | 2006-12-26 |
| D519888 | Stroller | Huang-Yi Cheng, Ho-Sheng Chen, Yung-Shuen Lin | 2006-05-02 |
| D519419 | Stroller | Huang-Yi Cheng, Ho-Sheng Chen, Yung-Shuen Lin | 2006-04-25 |