Patents/Inventors

Fen Du

ShanghaiCN5 patents

5 Patents

US124909812025
Surgical Stapling Device with Powered Handle Assembly
Covidien LP
0 cites
US124268812025
Powered Actuation Assist for an Open Linear Stapling Device
Covidien LP
0 cites
US121678522024
Surgical Stapling Device with Powered Handle Assembly
Covidien LP
0 cites
US118393762023
Hand-held Electromechanical Surgical Instruments
COVIDIEN LP
0 cites
US115712142023
Surgical Stapling Device with Powered Handle Assembly
Covidien LP
0 cites