This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Orbusneich Medical Pte. Ltd.. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: The Innovative Contributions of Songyun Xu
Introduction
Songyun Xu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of medical technology, particularly in the development of advanced coatings for medical devices. His work focuses on enhancing the performance and safety of medical catheters.
Latest Patents
Songyun Xu holds a patent for a hydrophilic lubricating coating for medical catheters and its preparation method. This invention discloses a photocured medical catheter hydrophilic lubricating coating that comprises a primer coating and a lubricating coating. The primer coating is attached to the surface of a device, while the lubricating coating is attached to the primer coating. The primer coating consists of 1-10 parts by weight of one or more polyester acrylates, 50-90 parts by weight of one or more solvents, 0.5-5 parts by weight of one or more photoinitiators, 0.5-2 parts by weight of one or more wetting agents, and 0.5-5 parts by weight of one or more reactive diluents. The lubricating coating includes 1-10 parts by weight of one or more water-soluble macromolecules, 1-5 parts by weight of one or more crosslinking macromolecules, 0-1 part by weight of one or more photoinitiators, 0.1-1 part by weight of one or more surfactants, and 50-98 parts by weight of one or more solvents. The preparation method is simple and avoids substance residues from complicated high-temperature chemical reactions. The cured coating forms a crosslinked structure, providing excellent adhesion and lasting lubricity in an aqueous medium. This innovation reduces the friction coefficient of the medical catheter surface, minimizing harm to human tissues and the adhesion of macromolecules in blood.
Career Highlights
Songyun Xu is currently employed at Orbusneich Medical Pte. Ltd., where he continues to advance his research and development efforts in medical technology. His work has been instrumental in improving the functionality and safety of medical devices.
Collaborations
He has collaborated with notable colleagues, including Jingjing Zhu and Mian Li, to further enhance the impact of his innovations in the medical field.
Conclusion
Songyun Xu's contributions to the development of hyd
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile