Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079892 | Toy automobile | Feng-Xiang Tang | 2011-12-20 |
| 8057277 | Toy car wheel with adjustable center of gravity | Kim-Yeung Sip | 2011-11-15 |
| 8011737 | Wheel for toy vehicle | Feng-Xiang Tang | 2011-09-06 |