Inventor

YUAN DONGKUN

CN2 patents

Patents

2 patents

US9561030B2Feb 7, 2017

Surgical staple and staple pocket for forming kidney-shaped staple

ZHANG ZUREN907 citations95

US9216020B2Dec 22, 2015

Endoscopic surgical cutting stapler with a chain articulation

ZHANG ZUREN1,270 citations95