Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939812 | Two-sided toy vehicle | Ka Hung (William) Ko | 2015-01-27 |
| 8894464 | Toy with folding retractable wings | Ka Hung (William) Ko | 2014-11-25 |
| 8684786 | Interactive talking toy with moveable and detachable body parts | — | 2014-04-01 |
| 8210894 | Toy with sound-activated motion | — | 2012-07-03 |
| 6948999 | Wand toy and process | — | 2005-09-27 |
| 6749437 | Electronic display materials associated with products | — | 2004-06-15 |
| 6719603 | Interactive toy play set with sensors | — | 2004-04-13 |
| 6682392 | Physically interactive electronic toys | — | 2004-01-27 |
| 6648719 | Interactive doll and activity center | — | 2003-11-18 |
| 6648725 | Interactive toy teapot | — | 2003-11-18 |
| 6641455 | Interactive toy play set | — | 2003-11-04 |
| 6609943 | Electronic talking toy and doll combination | — | 2003-08-26 |
| 6089942 | Interactive toys | — | 2000-07-18 |
| 5564963 | Air-cushioned toy | — | 1996-10-15 |