Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329283 | Foldable connection mechanism and adjustable bed system therewith | Jian Xie, Yifan Mao, Hailong Sun | 2025-06-17 |
| 12089745 | Foldable connection mechanism and adjustable bed system therewith | Jian Xie, Yifan Mao, Hailong Sun | 2024-09-17 |
| 11317729 | Adjustable bed with folding mechanism | Wei Wang, Jian Xie, Yifan Mao, Hailong Sun | 2022-05-03 |
| 11178974 | Foldable connection mechanism and adjustable bed system therewith | Jian Xie, Yifan Mao, Hailong Sun | 2021-11-23 |