Company Filing History:
Years Active: 2019-2024
Title: Qianhong Yang: Innovator in Surgical Instrumentation
Introduction
Qianhong Yang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of surgical instrumentation, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and safety of surgical tools.
Latest Patents
One of Qianhong Yang's latest patents is a shipping wedge for a staple cartridge. This shipping wedge includes a body, an elongate fin, at least one tooth, and a knife stop. The elongate fin is supported on the bottom surface of the body, while the tooth extends from the bottom surface on the proximal portion of the body and is positioned to be received within a recess formed in the staple cartridge. The knife stop extends from the top surface of the proximal end of the body and is designed to obstruct the movement of a knife bar of the staple cartridge when the shipping wedge is attached. Additionally, a sled stop member extends from the bottom surface on the proximal portion of the body of the shipping wedge, obstructing the movement of an actuation sled of the staple cartridge.
Another significant patent is for a surgical instrument with a lockout mechanism. This instrument comprises a handle assembly, an elongated portion, a head portion, an approximation mechanism, and a lockout mechanism. The handle assembly includes a movable handle and a stationary handle. The elongated portion extends distally from the handle assembly and defines a longitudinal axis. The head portion is located adjacent to the distal portion of the elongated portion and consists of a first jaw member and a second jaw member. The approximation mechanism includes a drive member that is mechanically connected to the first jaw member, allowing for longitudinal movement in relation to the second jaw member. The lockout mechanism selectively permits actuation of the movable handle to eject fasteners from the second jaw member.
Career Highlights
Qianhong Yang is currently employed at Covidien LP, a company known for its innovative medical devices and surgical solutions. His work at Covidien has allowed him to develop and patent advanced surgical instruments that improve patient outcomes and surgical efficiency.
Collaborations
Throughout his career, Qianhong Yang has collaborated with talented individuals such as Stone Shi and Shunhong Xu. These collaborations have contributed to the development of cutting-edge technologies in the medical field.
Conclusion
Qianhong Yang is a
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.