This inventor holds 1 USPTO granted patent. Top assignee: Eppscore Co., Ltd.. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: Soonnam Cho - Innovator in Uninterruptible Power Supply Technology
Introduction
Soonnam Cho is a notable inventor based in Gyeonggi, South Korea. He has made significant contributions to the field of power supply technology, particularly through his innovative designs that enhance energy efficiency.
Latest Patents
Soonnam Cho holds a patent for an uninterruptible power supply designed for the backup of AC power supply. This invention utilizes an electric double layer capacitor as an energy storage device. The system includes an AC power source, an AC/DC converter, an energy storage device, and a DC/AC inverter. The unique aspect of this invention is that it adjusts the ratio of the charging voltage of the electric double layer capacitor to the minimum operating voltage of the DC/AC inverter to 1.3 times or higher. This design significantly improves energy efficiency and extends power backup time compared to conventional DC power backup systems.
Career Highlights
Soonnam Cho is currently employed at Eppscore Co., Ltd., where he continues to develop innovative solutions in power supply technology. His work has been instrumental in advancing the capabilities of uninterruptible power supplies.
Collaborations
He has collaborated with notable coworkers, including Myoung-shin Hong and Whanjin Roh, contributing to various projects that enhance the company's technological offerings.
Conclusion
Soonnam Cho's contributions to the field of uninterruptible power supply technology demonstrate his commitment to innovation and efficiency. His patent reflects a significant advancement in energy storage solutions, showcasing his role as a leading inventor in this domain.