Location History:
- Taejon, KR (2001 - 2005)
- Daejon, KR (2007 - 2010)
- Daejeon, KR (1997 - 2017)
Company Filing History:
Years Active: 1997-2017
Title: Innovations of Cheon-Soo Kim in Power Amplification Technology
Introduction
Cheon-Soo Kim is a prominent inventor based in Daejon, South Korea. He has made significant contributions to the field of electronics, particularly in the development of advanced power amplification technologies. With a total of 15 patents to his name, Kim's work has had a substantial impact on wireless communication systems.
Latest Patents
Among his latest innovations, Kim has developed a reconfigurable power amplifier capable of selecting wide band frequencies. This invention is designed for installation in wireless communication terminals and systems. The reconfigurable power amplifier includes input transistors that receive a radio frequency (RF) signal and a reconfigurable adaptive power cell. This cell is configured to select the wide band frequency by applying a common-gate bias voltage to multiple common-gate transistors, thereby amplifying the RF signal effectively.
Another notable patent is a bandpass filter that provides a wide gain control range. This bandpass filter performs channel filtering and gain control while maintaining its bandpass characteristics. It enables gain control for a wide signal amplitude range while ensuring high linearity and good pass-band flatness, which are essential for maintaining performance characteristics.
Career Highlights
Cheon-Soo Kim is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and contribute to the field. His work is characterized by a focus on enhancing the efficiency and performance of communication technologies.
Collaborations
Kim has collaborated with notable colleagues, including Hyun-Kyu Yu and Mun-Yang Park, who have contributed to his research and development efforts.
Conclusion
Cheon-Soo Kim's contributions to power amplification technology exemplify the innovative spirit of modern inventors. His patents reflect a commitment to advancing wireless communication systems, making significant strides in the field.
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.