Yong-Sik Kim

Title: Innovations of Yong-Sik Kim in Artificial Joint Technology

Introduction

Yong-Sik Kim is a prominent inventor based in Seoul, South Korea, known for his significant contributions to the field of artificial joint technology. With a total of seven patents to his name, Kim has developed innovative solutions aimed at improving the functionality and safety of artificial joints.

Latest Patents

One of his latest patents is an artificial knee joint capable of preventing dislocation of the thighbone coupling member. This invention features an upper surface where a post performs a motion relative to a cam of the thighbone coupling member. The design ensures that the radius of curvature of the upper curved surface is larger than that of the lower curved surface, preventing the cam from deviating from its inflection point. Additionally, the upper surface is inclined at a predetermined angle, allowing the thighbone coupling member to be restored naturally even when dislocated, thereby increasing jump distance without requiring additional bone removal. Another notable patent is a method for manufacturing an implant with a porous layer on its surface. This method is designed for implants to be surgically inserted in vivo, such as in artificial knees or hips. The porous layer contains vertically curved pores that enhance bond adhesion, allowing bones to grow into the pores and improve overall stability.

Career Highlights

Throughout his career, Yong-Sik Kim has worked with leading companies in the medical technology sector, including Samsung Electronics Co., Ltd. and Corentec Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in artificial joint technology.

Collaborations

Kim has collaborated with notable professionals in his field, including Jae-wan Kim and Hyoung-jo Jeon. These partnerships have fostered an environment of innovation and have led to the development of several key technologies in the realm of artificial joints.

Conclusion

Yong-Sik Kim's work in artificial joint technology exemplifies the impact of innovation in the medical field. His patents not only enhance the functionality of artificial joints but also improve the quality of life for patients requiring such implants.