Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408761 | Bed body structure | Huafeng Shan, Chuanxiang Ji, Xiang Nie, Hewen Wu | 2025-09-09 |
| 12369720 | Bed frame | Huafeng Shan, Xiang Nie, Shaojun Li | 2025-07-29 |
| D1054763 | Chair | Haiming Guo | 2024-12-24 |
| D1050785 | Bed frame | Huafeng Shan, Jiayao Zhang | 2024-11-12 |
| D1050786 | Bed frame | Huafeng Shan, Jiayao Zhang | 2024-11-12 |
| D1049730 | Bed frame | Huafeng Shan, Jiayao Zhang | 2024-11-05 |
| 12114780 | Single-motor electrically powered bed | Huafeng Shan, Shaojun Li, Chuanxiang Ji, Xiaowen Lu | 2024-10-15 |
| D995746 | Embedded fan for bed | Huafeng Shan, Chuanxiang Ji, Jiayao Zhang, Xiang Nie | 2023-08-15 |
| D912186 | Trampoline | — | 2021-03-02 |