Company Filing History:
2 out of 8 
1 out of 1 Years Active: 2005
Title: Bong Soo Jeong: Innovator in Magnetic Core Technology
Introduction
Bong Soo Jeong is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the development of magnetic cores and demodulation apparatuses for digital audio amplifiers. With a total of two patents to his name, his work reflects a commitment to innovation and efficiency.
Latest Patents
One of Bong Soo Jeong's latest patents is a magnetic core for an inductor. This invention discloses a low-priced and small-sized magnetic core suitable for high-frequency signals and large-current signals. The design modifies a conventional EP type magnetic core by integrating a recess with the peripheral portion during shaping. The bottom and peripheral portions extend toward an opening, achieving about 70% of the length measured from the center to the internal surface of the peripheral portion. The uniform thickness of the peripheral portion opposite the opening enhances the core's surface mounting capabilities onto a PCB.
Another significant patent is a demodulation apparatus for a digital audio amplifier. This invention addresses issues related to space, cost, and heat generation in digital audio amplifiers. The apparatus includes a first inductor connected between a positive digital audio signal output terminal and one end of a load, along with a second inductor connected to the negative output terminal. These inductors are magnetically coupled, and the design incorporates capacitors that serve as low-pass filters, optimizing the performance of the digital audio amplifier.
Career Highlights
Bong Soo Jeong has worked with several companies throughout his career, including Pulsus Technologies and Korea Coil Engineering Co. Ltd. His experience in these organizations has contributed to his expertise in magnetic core technology and audio amplification systems.
Collaborations
Throughout his career, Bong Soo Jeong has collaborated with notable professionals in the field, including Michio Ishikawa and Jin Wook Koo. These collaborations have likely enriched his work and led to innovative solutions in his projects.
Conclusion
Bong Soo Jeong is a distinguished inventor whose contributions to magnetic core technology and digital audio amplification have made a significant impact in the field of electrical engineering. His innovative patents reflect a deep understanding of the challenges in modern technology and a commitment to developing efficient solutions.