Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969663 | Toy vehicle suspension and wheels | — | 2024-04-30 |
| 11957994 | Propulsion of a flying toy | Kei Fung Choi | 2024-04-16 |
| 10786747 | Filaments having changeable shape for a toy or accessory | Kei Fung Choi | 2020-09-29 |
| 10335700 | Tube racer track system | — | 2019-07-02 |
| 9855512 | Horizontal control of an indoor flying toy | — | 2018-01-02 |
| 9746936 | Remote controller | — | 2017-08-29 |
| 9160451 | Active optical cable connector plug and active optical cable using same | Vincent Wai Hung | 2015-10-13 |
| 8932102 | Steering mechanism for toy vehicle | — | 2015-01-13 |
| 8764510 | Fighting toy | — | 2014-07-01 |
| 8715034 | Smart driving system in toy vehicle | — | 2014-05-06 |
| 8639400 | Altitude control of an indoor flying toy | — | 2014-01-28 |
| 8577520 | Altitude control of an indoor flying toy | — | 2013-11-05 |
| 8430709 | Detachable propeller for flying toys | — | 2013-04-30 |
| 8371897 | Vision technology for interactive toys | — | 2013-02-12 |
| 8337274 | Motor booster for toy vehicle | — | 2012-12-25 |
| 8330639 | Remote controller | Ka Ho NG | 2012-12-11 |
| 8308522 | Flying toy | Alexander Jozef Magdalena Van de Rostyne | 2012-11-13 |
| 8075364 | Storage housing for a remote controlled toy | Chi Pok Billy Wai | 2011-12-13 |
| 8038504 | Toy vehicle | — | 2011-10-18 |
| 7883392 | Toy helicopter | Alexander Jozef Magdalena Van de Rostyne | 2011-02-08 |