Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11638485 | Detachable bed frame assembly mechanism | JIGUAN CHEN, Bing Chen, QIANGQIANG WU, Baoli Zhang | 2023-05-02 |
| 11528994 | Seat frame | JIGUAN CHEN, Bing Chen, QIANGQIANG WU, Baoli Zhang | 2022-12-20 |