Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1031047 | Oxygen concentrator | Chuanlong Ma, Yang Zhao, Zesheng Xi | 2024-06-11 |
| D1006231 | Multi-parameter detector for medical use | Chuanlong Ma, Zesheng Xi | 2023-11-28 |
| D982759 | Multi-parameter detector for medical use | Chuanlong Ma, Zesheng Xi | 2023-04-04 |