Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11116651 | Vascular stent delivery system and tubing assembly thereof | Pengchong Qiu, Jichang Wei, Hui Li | 2021-09-14 |
| 10292848 | Highly retractable intravascular stent conveying system | Xiaoyan Gong, Xiang Zhou, Weikun Zhou, Pengchong Qiu | 2019-05-21 |