Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805441 | Web real-time voice communication method implemented based on scanning two-dimensional code | Raymond Kwan | 2020-10-13 |
| 10616282 | Network voice communication method and system implemented based on web communication plug-in | Raymond Kwan | 2020-04-07 |
| 8333428 | Foldable chair with side table | Shou Qiang Zhu | 2012-12-18 |
| 8256629 | Foldable and portable storage shelf | Shou Qiang Zhu | 2012-09-04 |
| 8256630 | Foldable and portable storage shelf | Shou Qiang Zhu | 2012-09-04 |
| 7950734 | Recliner with locking mechanism | — | 2011-05-31 |
| 7928891 | GPS with radar detector | — | 2011-04-19 |
| 7856683 | Foldable cot with quick lock system | — | 2010-12-28 |
| 7446823 | Foldable mobile video device | — | 2008-11-04 |
| 7441287 | Collapsible hammock stand | — | 2008-10-28 |
| 7396073 | Collapsible moon chair | — | 2008-07-08 |
| 7364230 | Portable mounting device for mobile entertainment unit | — | 2008-04-29 |
| 7328940 | Collapsible quad chair with integrated back and armrest | — | 2008-02-12 |
| 7140689 | Collapsible chair with backrest rod anchor | — | 2006-11-28 |
| 7100975 | Collapsible rocking chair | — | 2006-09-05 |
| 7073852 | Collapsible chair with tensioned seat | — | 2006-07-11 |
| D517819 | Collapsible basketball sports chair | — | 2006-03-28 |
| D516825 | Collapsible football sports chair | — | 2006-03-14 |
| D516826 | Collapsible soccer sports chair | — | 2006-03-14 |
| D515830 | Collapsible golf sports chair | — | 2006-02-28 |
| 6997634 | Folding joint arrangement for foldable furniture | — | 2006-02-14 |
| 6928934 | Foldable table with four bar link | — | 2005-08-16 |
| D507892 | Collapsible sports chair | — | 2005-08-02 |
| 6877441 | Foldable table | — | 2005-04-12 |
| 6866119 | Ladder with side support enhancement | — | 2005-03-15 |