Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1055284 | Portable oxygen concentrator | Chuanlong Ma | 2024-12-24 |
| D1031047 | Oxygen concentrator | Xiaolun Qian, Chuanlong Ma, Yang Zhao | 2024-06-11 |
| D1006231 | Multi-parameter detector for medical use | Xiaolun Qian, Chuanlong Ma | 2023-11-28 |
| D982759 | Multi-parameter detector for medical use | Xiaolun Qian, Chuanlong Ma | 2023-04-04 |