Jay Jihyun Kim

Title: Innovations of Jay Jihyun Kim in Synchronous Machines

Introduction

Jay Jihyun Kim is an accomplished inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of synchronous electric motors, particularly in the area of torque ripple compensation. His innovative approach has the potential to enhance the performance of multi-layer synchronous machines.

Latest Patents

One of Jay Jihyun Kim's notable patents is titled "Torque ripple compensation with rotor pocket notches in multi-layer synchronous machines." This patent focuses on aspects of synchronous electric motors, including synchronous interior permanent magnet and synchronous reluctance motors. The invention involves the strategic placement of notches at the outer edges of pockets and magnet pockets, which can redirect the flow of magnetic flux. This redirection helps to reduce overall torque ripple without significantly affecting the average torque output of the motor. The patent also discusses various characteristics of the notches, such as their number, geometry, and location, to achieve optimal performance.

Career Highlights

Jay Jihyun Kim is currently employed at GM Global Technology Operations LLC, where he continues to work on innovative solutions in the field of electric motors. His expertise and dedication to advancing technology have made him a valuable asset to his team.

Collaborations

Throughout his career, Jay has collaborated with talented individuals such as William Robert Jensen and Mazharul Chowdhury. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jay Jihyun Kim's contributions to the field of synchronous machines exemplify the importance of innovation in technology. His work not only addresses current challenges but also paves the way for future advancements in electric motor design.