Se Hwan Choi

Title: Se Hwan Choi: Innovator in Wireless Technology

Introduction

Se Hwan Choi is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of wireless technology, holding a total of 4 patents. His innovative work focuses on enhancing communication systems and electronic devices.

Latest Patents

One of his latest patents is a wireless repeater designed to improve signal transmission and reception. This repeater features a hybrid butler matrix that performs beamforming for both MIMO antennas and includes a signal processor to amplify signals. This design not only simplifies the manufacturing process but also reduces heat emission, power consumption, and production costs. Another notable patent is for an electronic device that incorporates an antenna using the structure of a display panel. This device includes a housing, a display, and a first antenna radiator, all working together to receive signals in a specified frequency band. The innovative design allows for various embodiments, showcasing Choi's versatility in engineering.

Career Highlights

Se Hwan Choi has worked with esteemed organizations such as the Korea Electronics Technology Institute and Samsung Electronics Co., Ltd. His experience in these companies has allowed him to develop cutting-edge technologies that have a significant impact on the industry.

Collaborations

Choi has collaborated with notable colleagues, including Do Hun Cha and Jung Sik Park. Their combined expertise has contributed to the advancement of wireless communication technologies.

Conclusion

Se Hwan Choi's contributions to wireless technology and electronic devices highlight his innovative spirit and dedication to improving communication systems. His patents reflect a commitment to enhancing the efficiency and effectiveness of modern technology.