Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869306 | Multistage air pump | Hsin-Yi Yang | 2018-01-16 |
| 8807064 | Detachable stand and scoreboard assembly having the same | — | 2014-08-19 |
| 8808118 | Basketball hoop | — | 2014-08-19 |
| 8641426 | Coach board | — | 2014-02-04 |
| 8540495 | Dual duty hand pump | — | 2013-09-24 |
| 7651447 | Strike Trainer | — | 2010-01-26 |
| 7181973 | Air pump with a manometer received therein | — | 2007-02-27 |
| D516646 | Ball | — | 2006-03-07 |
| D516647 | Basketball | — | 2006-03-07 |