Jung Heyn Park

Title: Jung Heyn Park: Innovator in Transformer Technology

Introduction

Jung Heyn Park is a notable inventor based in Cheonlabook-do, South Korea. He has made significant contributions to the field of electrical engineering, particularly in transformer technology. With a total of 2 patents, his work has garnered attention for its innovative approaches and practical applications.

Latest Patents

One of Jung Heyn Park's latest patents is a backlight inverter for inductively detecting current. This invention utilizes electromagnetic induction and full-wave rectification to enhance the efficiency of backlight inverters. The design includes a drive unit that generates a first voltage, which is then converted into a second voltage by a main transformer. This transformer outputs an AC current to a lamp, while an auxiliary transformer detects the current flowing to the lamp. The full-wave rectifier rectifies this current, and a drive controller adjusts the PWM duty of the first voltage based on the rectified voltage.

Another significant patent relates to a transformer design that improves efficiency and reduces costs. In this transformer, secondary winding sections are strategically placed on either side of a primary winding section. This configuration eliminates the need for a return wire on the high-voltage output side, ensuring sufficient insulation separation from the printed circuit board. The design allows for smaller product sizes while maintaining high efficiency.

Career Highlights

Jung Heyn Park is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to innovate in the field of electrical engineering. His work has not only advanced transformer technology but has also contributed to the overall efficiency of electronic devices.

Collaborations

Throughout his career, Jung Heyn Park has collaborated with notable colleagues, including Jong Rak Kim and Kyoung Ho Yoon. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jung Heyn Park's contributions to transformer technology and electrical engineering are noteworthy. His innovative patents reflect a commitment to improving efficiency and reducing costs in electronic devices. As he continues his work at Samsung Electro-Mechanics Co., Ltd., the impact of his inventions is likely to resonate within the industry for years to come.