Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8721510 | Foldable skateboarding fitness equipment | Wei-Yu Ho | 2014-05-13 |
| 7361124 | Rowing machine | — | 2008-04-22 |
| 7235040 | Weight stack fitness exercise unit | — | 2007-06-26 |
| 6838644 | Household sectional oven and warmer cooking apparatus | — | 2005-01-04 |
| 6679814 | Rower exerciser | — | 2004-01-20 |