Company Filing History:
Years Active: 1999-2003
Title: The Innovations of Hong S Shim
Introduction
Hong S Shim is a notable inventor based in Santa Ana, CA (US). He has made significant contributions to the field of medical devices, particularly in the development of artificial heart valves and surface modification techniques for materials used in medical applications. With a total of 6 patents to his name, Shim's work has had a profound impact on improving patient outcomes in cardiac care.
Latest Patents
One of Shim's latest patents is for a mechanical heart valve prosthesis. This invention features an improved leaflet hinge mechanism that enhances the washing of the hinge recess, reduces the leaflet closing impact force, and decreases noise and wear. The design includes a generally annular valve body with an annular interior surface that defines an orifice for blood flow. The pair of leaflets alternately blocks and allows blood flow, ensuring efficient operation in a medical setting.
Another significant patent by Shim is a plasma process for surface modification of pyrolytic carbon. This method improves adhesion between the pyrolytic carbon surface and subsequently added polymers or bio-active compounds. By plasma depositing an oxygen-containing, silicon-containing film on the pyrolytic carbon surface, the adhesion strength is significantly enhanced, which is crucial for the longevity and effectiveness of medical devices.
Career Highlights
Hong S Shim is currently employed at Medtronic, Inc., a leading company in the medical technology field. His work at Medtronic has allowed him to collaborate with other talented professionals and contribute to groundbreaking innovations in healthcare technology.
Collaborations
Some of Shim's notable coworkers include Mark C Shu and Jeffrey Mendel Gross. Their collaborative efforts have further advanced the development of innovative medical solutions.
Conclusion
In summary, Hong S Shim is a distinguished inventor whose work in the field of medical devices has led to significant advancements in cardiac care. His patents reflect a commitment to improving patient outcomes through innovative technology.
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.