Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173059 | Tube stent | Chang Shu, Benhao Xiao, Yifei Wang | 2021-11-16 |
| 11071624 | Artificial heart valve stent, artificial heart valve and implantation method | Jian Zhuang, Huiming Guo, Huanlei Huang, Zhiwei Wang, Xiangdong Liu +2 more | 2021-07-27 |
| 10994386 | Ultrasonic peening-type integrated machining method of cutting and extrusion | Zhenghui Lu, Xun Li, Xinggang Jiang, Shenliang YANG, Xiangyu Zhang +1 more | 2021-05-04 |
| 10973948 | Absorbable iron-based device | Jun Hu, Hongtao Sun, Liping Chen | 2021-04-13 |
| 10946121 | Absorbable iron-based alloy implantable medical device | Ziqiang Liu, Haiping Qi, Wenjiao Lin | 2021-03-16 |