Kee Yang Lee

Title: Kee Yang Lee: Innovator in Magnetic Materials

Introduction

Kee Yang Lee is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of magnetic materials, particularly in the development of soft magnetic powder compositions and ferrite magnetic substances. With a total of 3 patents, his work has implications for various applications in electronics and manufacturing.

Latest Patents

One of Kee Yang Lee's latest patents is a soft magnetic powder composition for inductor cores and a method of manufacturing inductor cores using this composition. This innovative composition consists of 60 to 80 wt % Fe—Ni alloy powder, 5 to 25 wt % Fe—Si alloy powder, and 10 to 30 wt % Fe—Si—Al alloy powder based on the total alloy powder. Another significant patent involves a method of manufacturing a ferrite magnetic substance. This method includes a first mixing operation that provides a mixture composed of 47 to 49 wt % of Fe, 16 to 18 wt % of Mn, 5.2 to 7.2 wt % of Zn, along with oxygen and other inevitable impurities. The process continues with a second mixing operation and concludes with a finish operation that produces the ferrite magnetic substance through sintering.

Career Highlights

Throughout his career, Kee Yang Lee has worked with prominent companies such as Hyundai Mobis Co., Ltd. and Electro M Co., Ltd. His experience in these organizations has allowed him to refine his expertise in magnetic materials and contribute to innovative projects.

Collaborations

Kee Yang Lee has collaborated with notable coworkers, including Deuk Kyu Hwang and Yong Gi Chun. These partnerships have likely enhanced his research and development efforts in the field of magnetic materials.

Conclusion

Kee Yang Lee's contributions to the field of magnetic materials through his patents and collaborations highlight his role as an innovator. His work continues to influence advancements in electronics and manufacturing.