Patents/Inventors

Yuanyang Cao

SuzhouCN2 patents

3 Patents

US124335942025
Anastomosis Protection Device
Touchstone International Medical Science Co., Ltd.
0 cites
US120969392024
Firing Mechanism and Stapler
TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., Ltd.
0 cites
US119803612024
Closure Driving Mechanism and Medical Stapler Including the Same
Touchstone International Medical Science Co., Ltd.
0 cites