Sang Hoon Kim

Title: Innovations by Sang Hoon Kim: Pioneering Power Supply Systems and Frequency Tuning Methods

Introduction

Sang Hoon Kim, an accomplished inventor based in Hoffman Estates, Illinois, holds six patents that showcase his innovative contributions to power supply systems and electronic tuning methodologies. His work highlights a commitment to advancing technology, particularly in the fields of electrical engineering and circuit design.

Latest Patents

Among his notable inventions is the "Power Supply Distributed Load Startup System," which introduces an efficient method for the staged startup of multiple loads using a switching power supply. This system features primary and secondary output terminals, strategically designed to manage the power demands of connected loads. The innovation utilizes a voltage comparator to enable a coordinated power distribution, enhancing the reliability of the power supply during startup phases.

Another significant patent is the "Method for Mechanically Tuning a Voltage Controlled Oscillator (VCO)." This method allows for precise frequency adjustments of a VCO after assembly, therefore mitigating frequency shifts that may occur due to post-assembly conditions. By mechanically adjusting via locations on a resonant stripline, this invention optimizes the performance of electronic devices while offering a practical solution for engineers.

Career Highlights

Sang Hoon Kim has garnered experience working with renowned companies such as Motorola Corporation and CTS Corporation. His involvement in these organizations has provided him with a robust foundation in the development and implementation of advanced electronic systems.

Collaborations

Throughout his career, Kim has collaborated with other esteemed professionals, including Edward E. Li and Ralph M. Mitchell. These collaborations reflect a commitment to teamwork and innovation, driving the advancement of technology within various projects.

Conclusion

Sang Hoon Kim's inventive spirit and technical expertise have led to significant advancements in power supply systems and frequency tuning technologies. His patents not only demonstrate his prowess as an inventor but also contribute to the broader landscape of electrical engineering. Through his work, Kim continues to push the boundaries of innovation, paving the way for future technological advancements.