Jei-hoon Baek

Title: Innovations of Jei-hoon Baek

Introduction

Jei-hoon Baek is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of power transmission and motor control technologies. With a total of 6 patents, his work reflects a commitment to advancing electrical engineering and energy efficiency.

Latest Patents

One of his latest patents is a power transmission apparatus that includes a motor/generator unit designed to drive a motor with three-phase alternating current (AC) power. This apparatus can also generate electrical power to supply AC power. Additionally, it features a battery unit that charges electrical energy with direct current (DC) power and supplies DC power using the charged energy. The converter in this apparatus is capable of converting DC power to AC power for the motor/generator unit or an external electrical grid, based on control signals. Another notable patent involves methods and apparatuses for controlling the torques of permanent magnet synchronous motors (PMSM). This method utilizes a speed-torque lookup table to optimize the torque control by calculating the change ratio of the DC link voltage and normalizing the rotor speed accordingly.

Career Highlights

Jei-hoon Baek has worked with notable companies such as Samsung Electronics and Sungkyunkwan University. His experience in these organizations has allowed him to collaborate on various innovative projects that push the boundaries of technology.

Collaborations

Throughout his career, Baek has collaborated with talented individuals, including Hyun-Bae Kim and Kyu-bum Han. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Jei-hoon Baek's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.