This inventor holds 24 USPTO granted patents and 3 published patent applications, primarily in Power Converter Technology. Top assignees: Semiconductor Components Industries, LLC, Fairchild Korea Semiconductor Ltd.. Active years: 2016-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Seoul, KR (2016 - 2021)
- Bucheon, KR (2018 - 2021)
- Gwangmyeong-si, KR (2021)
Company Filing History:
17 out of 3,733 
7 out of 354 
Years Active: 2016-2021
Areas of Expertise:
Title: Innovator Spotlight: Hyun-Chul Eum, A Leader in Power Conversion Technology
Introduction: Hyun-Chul Eum is a prominent inventor based in Seoul, South Korea, known for his significant contributions to power conversion technology. With an impressive portfolio of 24 patents, Eum has consistently pushed the boundaries of innovation within the electronics industry, particularly in developing circuits for power converters.
Latest Patents: Among his latest innovations, Eum has developed a patent focused on controlling output voltage for power converters. This invention features a circuit that includes an overshoot-and-undershoot (OU) signal generator, which detects fluctuations in the output signal of a power converter. The feedback signal modulator in this circuit processes the initial feedback signal based on the detection of these fluctuations, thereby enhancing performance during critical time intervals. Another noteworthy patent addresses overload protection for power converters, utilizing a circuit that compares a current sense signal to a threshold signal. The overload monitor adjusts a count signal based on this comparison and generates a corresponding overload protection signal, ensuring that the power converter operates safely even under overload conditions.
Career Highlights: Eum has built a robust career working for esteemed companies in the semiconductor industry, including Semiconductor Components Industries, LLC and Fairchild Korea Semiconductor Ltd. His role in these organizations has been pivotal in advancing state-of-the-art power conversion technologies that are essential for modern electronics.
Collaborations: Throughout his career, Hyun-Chul Eum has collaborated with talented colleagues, notably Young-Jong Kim and In-Ki Park. These partnerships have fostered an environment of creativity and shared ideas, leading to groundbreaking advancements in their field.
Conclusion: Hyun-Chul Eum's journey as an inventor showcases his dedication to innovation in power conversion technology. His patents not only highlight his technical expertise but also reflect his commitment to improving electronic systems. As he continues to invent and inspire, Eum is undoubtedly a significant figure in the realm of electrical engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile