Company Filing History:
1 out of 11 
1 out of 36 Years Active: 2019-2020
Title: The Innovations of Kezhan Sun: A Pioneer in Medical Devices
Introduction
Kezhan Sun, an innovative inventor based in Suzhou, China, has made significant contributions to the field of medical devices. With a total of two patents to his name, Sun's inventions focus on creating advanced tools that improve surgical outcomes and reduce costs associated with medical procedures.
Latest Patents
Among his latest patents is a comprehensive tissue closure device, which includes a base, a pressure plate cooperating with the base, and a staple pushing sheet. This inventive device allows the pressure plate to be rotatable relative to the base. Notably, the invention features a staple accommodating portion located at the distal end of the base, designed to hold a closure staple. Together, the staple pushing sheet and the stable accommodating portion facilitate the driving and deformation of the closure staple. This innovation effectively forms a bundled pouch with a gathered center, minimizing the risks of stoma fistula during subsequent anastomosis procedures and ultimately reducing surgery costs. Additionally, Kezhan Sun has developed a circular stapler and a staple head assembly comprising a staple barrel assembly and an anvil assembly, which includes an anvil ring and shaft.
Career Highlights
Kezhan Sun has worked with reputable organizations, including Suzhou Touchstone International Medical Science Co., Ltd. and Touchstone International Medical Science Co., Ltd. His experience in these companies has greatly influenced his ability to innovate within the medical device sector.
Collaborations
Throughout his career, Sun has collaborated with notable professionals in the field, such as Wangdong Chen and Jiang Lin. These collaborations have played a crucial role in the development and refinement of his patents, amplifying his contributions to medical technology.
Conclusion
Kezhan Sun's dedication to innovation in medical instruments showcases his commitment to improving healthcare outcomes. His patents reflect a deep understanding of the surgical process and a desire to enhance surgical techniques, ultimately benefiting patients and the medical community alike.