Hangjin Ban

Title: Innovations of Hangjin Ban: A Pioneer in Amorphous Alloys and Motor Technology

Introduction

Hangjin Ban is a notable inventor based in Seoul, South Korea, recognized for his significant contributions to the field of materials science and motor technology. With a total of 16 patents to his name, Ban has developed innovative solutions that enhance the performance and durability of mechanical systems.

Latest Patents

Among his latest patents is a high-performance solid lubricating titanium amorphous alloy. This invention relates to an amorphous alloy characterized by low frictional resistance, which improves abrasion resistance. The alloy is utilized in a target made from the material and in compressors that incorporate a layer of the amorphous alloy as a coating. By controlling the microstructure to maintain an amorphous phase as the primary phase, Ban's invention achieves high hardness and a low elastic modulus, preventing the coating layer from peeling off or being destroyed. This advancement significantly enhances the reliability and durability of mechanical apparatuses, such as compressors.

Another notable patent involves a motor that includes an elastic mesh supporting a bearing. This motor design features a housing, a rotating shaft assembly, and a stator that surrounds the rotor. The elastic mesh, which defines multiple pores, is strategically placed between the bracket and the bearing, ensuring effective contact and support. This innovative design contributes to improved motor performance and longevity.

Career Highlights

Hangjin Ban has worked with prominent organizations, including LG Electronics Inc. and Seoul National University. His experience in these institutions has allowed him to collaborate on various research projects and innovations, further establishing his reputation in the field.

Collaborations

Ban has collaborated with talented individuals such as Sora Kim and Kyoungjin Ku, contributing to the advancement of technology in his areas of expertise.

Conclusion

Hangjin Ban's innovative work in amorphous alloys and motor technology showcases his commitment to enhancing mechanical performance and reliability. His contributions have the potential to impact various industries, making him a significant figure in the realm of inventions.