Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408761 | Bed body structure | Huafeng Shan, Chuanxiang Ji, Jian Wang, Hewen Wu | 2025-09-09 |
| 12369720 | Bed frame | Huafeng Shan, Jian Wang, Shaojun Li | 2025-07-29 |
| D995746 | Embedded fan for bed | Huafeng Shan, Chuanxiang Ji, Jian Wang, Jiayao Zhang | 2023-08-15 |