This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Tozztech Co., Ltd.. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Hak Su Oh - Innovator in Power Distribution Technology.
Introduction
Hak Su Oh is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of electrical engineering, particularly in power distribution systems. His innovative approach has led to the development of a unique power distribution box that enhances safety and efficiency in electrical systems.
Latest Patents
Hak Su Oh holds a patent for a "Power distribution box equipped with resistive leakage current detector." This invention provides a power distribution box that distributes commercial electric power from lead-in electric power lines into branch electric power sources. It supplies these branch electric power sources to respective loads connected to them. The invention specifically relates to a power distribution box that includes a resistive leakage current detector, which extracts resistive leakage current accurately from a resultant leakage current. This feature allows for effective leakage current interruption and alarm activation based on the extraction results. The power distribution box comprises several components, including a zero-phase current transformer, a voltage detector, a power calculator, a phase difference calculator, and a resistive leakage current extractor. The power calculator is designed to calculate both apparent and effective power.
Career Highlights
Hak Su Oh is associated with Tozztech Co., Ltd., where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing the safety and reliability of power distribution systems.
Collaborations
Hak Su Oh collaborates with talented individuals such as Hyeon Jin Ha and Hyun Do Lee, contributing to a dynamic team focused on innovation in electrical technology.
Conclusion
Hak Su Oh's contributions to the field of power distribution technology exemplify his commitment to enhancing electrical safety and efficiency. His innovative patent reflects a significant advancement in the industry, showcasing his expertise and dedication to improving power distribution systems.