Company Filing History:
Years Active: 2025-2026
Title: Hyung Sun Lim: Innovator in Electronic Device Technology
Introduction
Hyung Sun Lim is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of electronic devices, particularly with his innovative approach to signal processing.
Latest Patents
Hyung Sun Lim 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. It features a power amplifier that amplifies the predistortion signal to produce an output signal. Additionally, an error correction unit 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. Hyung Sun Lim has 1 patent to his name.
Career Highlights
Hyung Sun Lim is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work focuses on advancing electronic device technology, contributing to the company's reputation for innovation and quality.
Collaborations
He collaborates with talented coworkers, including Kyungwoo Yoo and Hongmin Choi, who share his commitment to developing cutting-edge technology.
Conclusion
Hyung Sun Lim's contributions to electronic device technology exemplify the spirit of innovation. His work continues to influence advancements in the field, showcasing the importance of creativity and collaboration in technology development.