Patents/Inventors

Yishuai Xu

ShanghaiCN3 patents

3 Patents

US125021752025
Surgical Stapling Device with Anvil Tilt Indicator
Covidien LP
0 cites
US124583572025
Retractable Trocar for Circular Stapling Instruments
Covidien LP
0 cites
US123573122025
Anvil and Delivery System Assembly with Automatic Retaining Suture Release
Covidien LP
0 cites