Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10010188 | Adjustable mattress structure | — | 2018-07-03 |
| 9903559 | Lighting apparatus and lens structure thereof | — | 2018-02-27 |
| D765753 | Optical lens | Shih-Chieh Chin | 2016-09-06 |
| 9326617 | Spring mattress structure | — | 2016-05-03 |
| 8984689 | Spring mattress structure | — | 2015-03-24 |
| 8893336 | Method for automatically adjusting hardness of mattress based on operator's lying position or operator's side lying position and device thereof | — | 2014-11-25 |
| 8613119 | Adjustable mattress | — | 2013-12-24 |
| 8516635 | Mattress structure able to adjust elastic support forces | — | 2013-08-27 |
| D679857 | Lens for light emitting diode (LED) | Cheng-Chun Liao, Chia-Shen Cheng | 2013-04-09 |
| 8375492 | Mattress structure | — | 2013-02-19 |
| 8328287 | Chair structure | — | 2012-12-11 |
| 8245340 | Chair structure | — | 2012-08-21 |
| 7921491 | Healthy bed for actively supporting a human spine curve | — | 2011-04-12 |
| 7458121 | Health bed capable of adjusting the spine curve of a human body | — | 2008-12-02 |