Location History:
- Jeollabuk-Do, KR (2003)
- Daejeon, KR (2011 - 2023)
Company Filing History:
Years Active: 2003-2025
Title: Innovations by Jang Hong Choi: A Pioneer in Radar Technology
Introduction
Jang Hong Choi, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of radar technology with a portfolio of 14 patents. His work, particularly at the Electronics and Telecommunications Research Institute, showcases a dedication to advancing communication and instrumentation technology.
Latest Patents
Among his recent innovations is a radar device capable of operating in dual mode. This device features a transmitter that includes two signal generators: one for generating a Doppler radar signal and another for a Frequency Modulated Continuous Wave (FMCW) signal. The radar device is designed with both a receiver that captures reflected signals and a signal processing circuit that processes these signals differently based on the operational mode. The dual mode enhances functionality by allowing for versatile signal processing, thus broadening the applications of radar technology.
Another notable invention by Choi is a drive amplifier. This device is structured to receive an RF input signal and output a first RF signal, featuring a selective bias adjustment circuit with two common gate transistors. This innovative design enables the output of a second RF signal, providing enhanced control and efficiency in signal amplification.
Career Highlights
Choi's career at the Electronics and Telecommunications Research Institute has been marked by a range of impactful inventions that reflect his expertise and forward-thinking approach. His continuous pursuit of innovation has solidified his position as a key figure in the development of advanced radar systems.
Collaborations
In his journey of innovation, Jang Hong Choi has worked alongside talented coworkers, including Hyun Kyu Yu and Ik Soo Eo. These collaborations have not only contributed to the success of his projects but have also fostered an environment of teamwork and creativity in their research endeavors.
Conclusion
Jang Hong Choi's innovative spirit and technical expertise epitomize the essence of modern inventorship. With a strong portfolio of patents and a commitment to advancing radar technology, his contributions continue to influence the field significantly. His work at the Electronics and Telecommunications Research Institute showcases the important intersection of research and practical application in technology advancement, inspiring future generations of inventors.
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.