Duk-yong Kim

Title: Inventor Duk-yong Kim: Pioneering Innovations in Antenna Systems and LED Technology

Introduction

Duk-yong Kim is a notable inventor residing in Hwaseong-si, South Korea. With a total of three patents to his name, he has made significant contributions to the fields of distributed antenna systems and LED illumination technology.

Latest Patents

Among his latest innovations, Duk-yong Kim developed a patented *distributed antenna system for supporting MIMO service*. This system is designed to enhance MIMO (Multiple Input Multiple Output) communication by utilizing a structure consisting of first and second nodes that handle MIMO downlink signals in a complementary manner. The unique feature of this system allows for frequency conversion of signals to ensure there is no overlap in frequency bands, thereby improving the efficiency of MIMO services.

Additionally, he created an *LED illumination device for spotlighting*. This innovative device features a lower case part designed with multiple planar inner surfaces, allowing light to be emitted through a polygonal hole. The device is equipped with LEDs mounted to direct light to the center of the polygon, and its design incorporates heat dissipation fins for effective cooling. This assembly allows for easy integration of a power supply unit and reflective plates within a single structure.

Career Highlights

Duk-yong Kim has worked with reputable companies during his career, including KMW Inc. and Gigatera Inc. His experiences at these organizations have provided him with vital insights and skills that have contributed to his advancements in technology and innovation.

Collaborations

Throughout his career, Duk-yong Kim has collaborated with talented individuals, including coworkers Jong-Kyu Park and Su-Hee Lee. These partnerships have bolstered his inventive spirit and have led to the successful development of his innovative patents.

Conclusion

Duk-yong Kim's contributions to technology, particularly in distributed antenna systems and LED illumination, demonstrate his creativity and commitment to innovation. With three patents to his name, he continues to influence the fields of communication and lighting, showcasing the importance of inventive minds in driving technology forward.