Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905266 | Pillow structure | — | 2021-02-02 |
| 10561247 | Chair back structure | — | 2020-02-18 |
| 8613483 | Pad structure for a chair back | — | 2013-12-24 |
| 7987537 | Pillow structure | — | 2011-08-02 |
| 7918506 | Padding structure for a chair | — | 2011-04-05 |
| 7584682 | Adjustment device with a dual-guiding structure | — | 2009-09-08 |
| 7448684 | Backrest adjustment device | — | 2008-11-11 |
| 6392888 | Heat dissipation assembly and method of assembling the same | Yung-Chou Chen, Che-Cheng Lin | 2002-05-21 |