Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D906715 | Sofa for children | Changtao Yang | 2021-01-05 |
| 6759810 | Transmission structure for animated ornamental lightings | — | 2004-07-06 |
| 6682208 | Lamp fastening structure for three-dimensional ornamental lights | — | 2004-01-27 |
| 6478164 | Animated light supporting display with up and down head movement | — | 2002-11-12 |
| 6394282 | Animated light supporting display with side-to-side head movement | — | 2002-05-28 |
| 5850927 | Free-standing collapsible three-dimensional wire framework and light supporting display | — | 1998-12-22 |