Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1029515 | Chair armrest | — | 2024-06-04 |
| D973382 | Chair | — | 2022-12-27 |
| D953047 | Chair | — | 2022-05-31 |
| 10925403 | Foot ring structure for a chair | — | 2021-02-23 |
| D873043 | Office chair | — | 2020-01-21 |
| 10477972 | Assembling structure of support device of a chair | — | 2019-11-19 |
| D859047 | Chair back | — | 2019-09-10 |
| 10376066 | Flexible support device for chair back tilting | — | 2019-08-13 |
| 10349749 | Movable tablet for connecting a chair | — | 2019-07-16 |
| D797483 | Chair foot ring | — | 2017-09-19 |
| 9706849 | Fastening structure for footrest ring of chair | — | 2017-07-18 |
| 9700139 | Armrest structure for a chair | — | 2017-07-11 |
| 9648955 | Chair back elevation adjustment structure | — | 2017-05-16 |
| 9648957 | Chair with back tilt adjustment structure | — | 2017-05-16 |
| 9578969 | Adjustable footrest ring for chair | — | 2017-02-28 |
| 9578971 | Armrest interval adjustment structure for a chair | — | 2017-02-28 |
| 9549615 | Retractable leg rest for chair | — | 2017-01-24 |
| 9414680 | Flexible tilt adjustment device for a chair back | — | 2016-08-16 |
| D755532 | Office chair | — | 2016-05-10 |
| D750911 | Office chair | — | 2016-03-08 |
| 9271573 | Multifunction control device | — | 2016-03-01 |
| D734621 | Wheeled chair | — | 2015-07-21 |
| 9084487 | Chair armrest assembly | — | 2015-07-21 |
| D724879 | Chair back | — | 2015-03-24 |
| 8746788 | Fold-down tablet assembly for chair | — | 2014-06-10 |