Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D915810 | Foot of table | — | 2021-04-13 |
| 10034547 | Reclinable office chair | — | 2018-07-31 |
| D799876 | Backrest for a chair | — | 2017-10-17 |
| D799229 | Chair | — | 2017-10-10 |
| D798092 | Backrest for a chair | — | 2017-09-26 |
| D798093 | Backrest for a chair | — | 2017-09-26 |
| 9763516 | Storage rack of table | — | 2017-09-19 |
| 9763520 | Reclinable office chair | — | 2017-09-19 |
| 9717343 | Chair backrest panel positioning device | — | 2017-08-01 |
| 9713385 | Lower-back supporting device of chair | — | 2017-07-25 |
| D761049 | Backrest for a chair | — | 2016-07-12 |
| D761050 | Backrest for a chair | — | 2016-07-12 |
| 9138051 | Desk structure with adjustable angle | — | 2015-09-22 |
| 9044093 | Height-adjustable handrest | — | 2015-06-02 |
| D725397 | Chair | — | 2015-03-31 |
| 8506008 | Foldable seat structure | — | 2013-08-13 |
| D669286 | Backrest holder for a chair | — | 2012-10-23 |
| D510826 | Chair back | — | 2005-10-25 |
| D509975 | Chair back | — | 2005-09-27 |
| 6755468 | Folding chair | — | 2004-06-29 |
| 6523897 | Chair adjustable to different heights and angles | — | 2003-02-25 |