Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305150 | Simulated hill-climbing exercise apparatus | Sunny Lee | 2022-04-19 |
| 10806965 | Multi-function exercise device | Sunny Lee | 2020-10-20 |
| 10022586 | Elliptical exercise machine with a front resisting unit | Sunny Lee | 2018-07-17 |
| 10022588 | Body exerciser | Sunny Lee | 2018-07-17 |
| 9707439 | Elliptical machine | Sunny Lee | 2017-07-18 |
| 9333388 | Dual-purpose foldable treadmill | Sunny Lee | 2016-05-10 |
| 8465398 | Elliptical exercise apparatus | Sunny Lee | 2013-06-18 |
| D683802 | Treadmill | Sunny Lee | 2013-06-04 |
| 8376913 | Exercising device | Sunny Lee | 2013-02-19 |
| 8210993 | Elliptical exercise apparatus | Sunny Lee | 2012-07-03 |
| 7413529 | Foldable treadmill | Sunny Lee | 2008-08-19 |
| D558841 | Elliptical exerciser | Christopher E. Clawson, Robert McDonial, Steven M. Lenz, Christian Kulujian, Shawn Barrett | 2008-01-01 |
| 7201706 | Elliptical exercising apparatus | Sunny Lee | 2007-04-10 |
| 6905442 | Elliptical exercising apparatus | Sunny Lee | 2005-06-14 |