Location History:
- Seoul, KR (2007 - 2017)
- Bucheon-si, KR (2022 - 2023)
Company Filing History:
Years Active: 2007-2025
Title: Innovations of Jun Hyuk Choi
Introduction
Jun Hyuk Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, holding a total of 9 patents. His work focuses on improving the efficiency and functionality of electronic devices.
Latest Patents
One of his latest patents is a power converter designed to enhance stabilization while minimizing loss during the switching process. This innovative power converter includes a switch, a gate driver, a negative power supply unit, a current sensor, and a control unit. The gate driver operates at a predetermined duty ratio, applying positive voltage when the switch is on and negative voltage when it is off. The control unit adjusts the magnitude of the negative voltage based on the current sensed by the current sensor.
Another notable patent is an absolute position detection device and detection method for a rotating body using magnetic materials. This device features magnets coupled to a rotating body and a first Hall sensor that outputs a signal based on the proximity of magnetic materials. The controller measures the absolute position of the rotating body using this signal, showcasing Choi's innovative approach to position detection.
Career Highlights
Jun Hyuk Choi is affiliated with the Korea Electronics Technology Institute, where he continues to develop cutting-edge technologies. His work has garnered attention for its practical applications in various electronic systems.
Collaborations
Choi collaborates with talented individuals such as Joon Sung Park and Jin Hong Kim, contributing to a dynamic research environment that fosters innovation.
Conclusion
Jun Hyuk Choi's contributions to the field of electronics through his patents and collaborative efforts highlight his role as a leading inventor in South Korea. His innovative designs continue to push the boundaries of technology and improve electronic systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.