Company Filing History:
3 out of 131,906 
1 out of 97 Years Active: 2022-2025
Title: Hyohyun Nam: Innovator in Communication Technology
Introduction
Hyohyun Nam is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and effectiveness of communication devices.
Latest Patents
Nam's latest patents include an "Amplifier device using transformer with multi-loop structure and communication device using the same in wireless communication system." This invention provides a communication device designed to transmit and receive radio frequency (RF) signals. The device features a transceiver that includes an amplifier utilizing a multi-loop inter-stage matching transformer. The processor within the device controls the amplifier's operation based on signal strength during RF signal transmission and reception. The transformer is strategically placed between two amplifiers and consists of multiple primary and secondary loops, each with inductors of varying sizes and Q-factors.
Another notable patent is the "Frequency multiplier equipped with adaptive voltage control block and method therefor." This invention relates to a communication method and system aimed at supporting higher data rates in 5th and 6th Generation (5G and 6G) communication systems. The frequency multiplier includes an input circuit for a local oscillator signal, a multiplier circuit, and a load circuit connected to a voltage controller. The voltage controller is designed to manage voltage levels and feedback within the system, enhancing the overall performance of wireless communication.
Career Highlights
Hyohyun Nam has worked with notable organizations, including Samsung Electronics Co., Ltd. and the Dongguk University Industry-Academic Cooperation Foundation. His experience in these companies has allowed him to develop innovative solutions in communication technology.
Collaborations
Nam has collaborated with esteemed colleagues such as Dongki Kim and Jung-Dong Park. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Hyohyun Nam is a distinguished inventor whose work in communication technology has led to several impactful patents. His innovative approaches continue to shape the future of wireless communication systems.