Company Filing History:
Years Active: 2025
Title: Kyungwoo Yoo: Innovator in Electronic Device Technology
Introduction
Kyungwoo Yoo is a prominent inventor based in Suwon-si, South Korea. He is known for his contributions to electronic device technology, particularly in the field of signal processing. His innovative work has led to the development of a unique electronic device that enhances performance through advanced predistortion techniques.
Latest Patents
Kyungwoo Yoo holds a patent for an "ACLR adjustable electronic device and operation method therefor." This invention includes a predistorter that predistorts an input signal based on a predistortion coefficient to generate a predistortion signal. The device features a power amplifier that amplifies the predistortion signal to produce an output signal. Additionally, it incorporates an error correction unit that updates the predistortion coefficient to minimize the Normalized Mean Square Error (NMSE) between the input and output signals. Furthermore, an ACLR adjustment unit operates when the NMSE is minimized, calculating the Adjacent Channel Leakage Ratio (ACLR) from the output signal and updating the predistortion coefficient to minimize a cost function defined based on the ACLR.
Career Highlights
Kyungwoo Yoo is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to be at the forefront of electronic device innovation. With a focus on enhancing signal processing capabilities, he has made significant strides in improving device performance.
Collaborations
Kyungwoo Yoo collaborates with talented colleagues, including Hyung Sun Lim and Hongmin Choi. Their combined expertise contributes to the advancement of technology within their field.
Conclusion
Kyungwoo Yoo's innovative contributions to electronic device technology exemplify the impact of dedicated inventors in the tech industry. His patent for the ACLR adjustable electronic device showcases his commitment to enhancing signal processing and device performance.