This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Pohang University of Science and Technology Foundation, Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2025-2026.
Company Filing History:
2 out of 1,100 
1 out of 132,108 
1 out of 5,871 Years Active: 2025-2026
Title: Seunguk Choi: Innovator in Wireless Communication Technology
Introduction
Seunguk Choi is a prominent inventor based in Pohang-si, South Korea. He has made significant contributions to the field of wireless communication, particularly in the development of technologies that support higher data rates in communication systems.
Latest Patents
One of his notable patents is titled "Apparatus and method for error correction in wireless communication system." This invention relates to pre-5G and 5G communication systems, designed to enhance data transmission rates beyond those of 4G systems like Long Term Evolution (LTE). The patent describes an electronic device that includes a processor, an antenna array, and multiple radio frequency (RF) paths for both transmitting and receiving data. The processor is configured to generate calibration signals and obtain characteristic information to calibrate the RF paths effectively.
Career Highlights
Seunguk Choi has worked with leading companies in the technology sector, including Samsung Electronics and the Postech Research and Business Development Foundation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in wireless communication.
Collaborations
Throughout his career, Choi has collaborated with notable colleagues such as Hyunchul Park and Ho-Jin Song. These partnerships have fostered an environment of innovation and have led to advancements in the field.
Conclusion
Seunguk Choi's work in wireless communication technology exemplifies the impact of innovative thinking in enhancing data transmission systems. His contributions continue to shape the future of communication technology.