Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626731 | Cable and rotor/linkage actuation system for animated toy mechanized movable limb | — | 2003-09-30 |
| 6623327 | Animated toy with Geneva mechanism | Ivan Chan, Sam Tung Tsui | 2003-09-23 |
| 6620020 | Electrically interconnected snap for dolls | — | 2003-09-16 |
| 6547632 | Shuttlecock lockout mechanism | Simon Chow | 2003-04-15 |