Yong-Chan Ha

Title: Yong-Chan Ha: Innovator in Artificial Hip Joint Technology

Introduction

Yong-Chan Ha is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of medical devices, particularly in the development of artificial hip joints. His innovative designs aim to enhance the functionality and durability of hip joint replacements.

Latest Patents

Yong-Chan Ha holds 1 patent for his invention titled "Acetabular cup for an artificial hip joint and bearing, and acetabular cup assembly." This patent describes an acetabular cup assembly that includes a seating recess and a female taper on the inner wall. The design features protrusion recesses that communicate with the seating recess and insertion recesses positioned inside the protrusion recesses. The assembly also includes a bearing with a male taper on its outer circumference, which is designed to be firmly fixed to the acetabular cup. This innovative design increases the area where the bearing adjoins the acetabular cup, thereby preventing breakage of ceramic bearings and enhancing overall strength.

Career Highlights

Yong-Chan Ha is currently associated with Corentec Co., Ltd., a company known for its advancements in orthopedic devices. His work has contributed to the development of safer and more effective solutions for patients requiring hip joint replacements.

Collaborations

Yong-Chan Ha has collaborated with notable colleagues, including Doo Hoon Sun and Yong Sik Kim. Their combined expertise has fostered innovation in the field of orthopedic technology.

Conclusion

Yong-Chan Ha's contributions to artificial hip joint technology exemplify the importance of innovation in medical devices. His patented designs not only improve patient outcomes but also set a standard for future developments in the field.