Company Filing History:
2 out of 7,593 
2 out of 2,085 
Years Active: 2009-2011
Title: The Innovations of Sangjin Byun
Introduction
Sangjin Byun is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of digital amplification and oscillator technology. With a total of 2 patents, his work showcases innovative solutions that address complex challenges in signal processing.
Latest Patents
One of Sangjin Byun's latest patents is the "Digital linear amplification with nonlinear components (LINC) transmitter." This invention provides a digital LINC transmitter that includes a signal component separator, at least one digital delay modulator, a frequency synthesizer, at least one power amplifier, a power combiner, an antenna, and a mismatch compensator. The system is designed to compensate for phase and amplitude mismatches between two signal paths, enhancing the efficiency of signal transmission.
Another significant patent is the "LC quadrature oscillator having phase and amplitude mismatch compensator." This invention features two LC oscillators that are cross-coupled to generate I/Q clock signals. It also includes a phase and amplitude mismatch compensator, which consists of an amplitude mismatch detector, a transconductor, and a capacitor. This technology effectively compensates for both phase and amplitude mismatches between the I/Q clock signals generated in the LC quadrature oscillator.
Career Highlights
Sangjin Byun has worked with prominent organizations, including Samsung Electro-Mechanics Co., Ltd. and Georgia Tech Research Corporation. His experience in these companies has allowed him to refine his skills and contribute to cutting-edge research and development in his field.
Collaborations
Throughout his career, Sangjin has collaborated with talented individuals such as Chang-Ho Lee and Haksun Kim. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Sangjin Byun's contributions to the field of digital amplification and oscillator technology are noteworthy. His innovative patents reflect his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future innovations.