Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953041 | Method for optimizing a wireless distribution system | Chun-Chou Chien, Yi-Zhan Huang | 2011-05-31 |
| 7616605 | Method for configuring a wireless distribution system and optimize method thereof | Chun-Chou Chien, Yi-Zhan Huang | 2009-11-10 |
| 7179212 | Omni-directional abdominal exerciser | Bob Hsiung | 2007-02-20 |
| 5681245 | Walking exerciser | — | 1997-10-28 |
| 5584780 | Walking exerciser | — | 1996-12-17 |
| 5352171 | Exercise machine making use of body weight of exerciser as load weight thereof | — | 1994-10-04 |