Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336957 | Portable automated chest-abdominal compression device used in confined spaces and manipulation method thereof | Ke Li, Yuguo CHEN, Feng Xu, Jiali Wang, Chang Pan +4 more | 2025-06-24 |
| 10580101 | Method, device and computer readable storage medium for screenshot processing | Yifei Pei | 2020-03-03 |