Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016465 | Electric adjustable bed | Huafeng Shan, Joseph Ermalovich, Chuanxiang Ji, Thomas J. Wells | 2024-06-25 |
| 10932583 | Electric adjustable bed | Huafeng Shan, Joseph Ermalovich, Chuanxiang Ji, Thomas J. Wells | 2021-03-02 |