Yanyan Gu

Shanghai Hanyu Medical Technology Co., Ltd. operates as a medical device company. It focuses on research, development and commercialization of medical devices in the field of structural heart diseases with a special focus in the transcatheter mitral valve. The company was founded by Yufeng Dai and Huixian Yang on December 22, 2016 and is headquartered in Shanghai, China.

Jinshi Biotechnology (Changsu) Co., Ltd. is a company based in Changsu, China that was founded in 2012 by Sheng Ping Zhong. The Chinese company specializes in the research and development of high-end cardiovascular devices such as biological heart valves, interventional valves, shaping rings, and biological patches. The company is currently involved in six ongoing projects, including four types of medical devices. Jinshi has a listed product, the valve shaping ring, which is a CFDA innovative medical device green channel product. The company has applied for more than 30 patents and has been granted 14 patent authorizations, focusing on product innovation and research and development. Sheng Ping Zhong has been the CEO since 2012. The company's founder and chairman, Dr. Sheng Ping Zhong, has over 30 years of experience in the biomedical materials and medical device industry, having worked for more than a decade at Boston Scientific's US headquarters, where he participated in and led the development of several major products.

Essen Technology (Beijing) Co., Ltd. engages in the research and development, production, and sale of medical devices. It offers Tivoli drug-eluting coronary stents. The company was founded on August 10, 2006 and is headquartered in Beijing, China.