Changhyeong Lee

Title: Innovations of Changhyeong Lee

Introduction

Changhyeong Lee is a notable inventor based in Gyeongsangbuk-do, South Korea. He has made significant contributions to the field of antenna technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of antenna devices.

Latest Patents

Changhyeong Lee's latest patents include an innovative antenna device designed to suppress the reflection of electromagnetic waves from human bodies or other conductors. This device ensures that electromagnetic waves are effectively emitted in a target direction. The antenna device comprises an antenna pattern and a metasurface layer, which is positioned on the human body side. The metasurface layer consists of a first low-loss film and a second low-loss film, with metasurfaces formed on each film. Another notable patent is for a cover with antenna function, which maintains the performance of an antenna while preserving a metallic design. This cover includes a cover member, a pictorial pattern layer, and a metasurface that amplifies the antenna signal.

Career Highlights

Throughout his career, Changhyeong Lee has worked with reputable companies such as Nissha Co., Ltd. and Inu Research & Business Foundation. His experience in these organizations has contributed to his expertise in antenna technology and innovation.

Collaborations

Changhyeong Lee has collaborated with talented individuals in his field, including In Yeol Moon and Ryomei Omote. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Changhyeong Lee's contributions to antenna technology through his patents demonstrate his innovative spirit and dedication to improving communication devices. His work continues to influence the field and showcases the importance of research and development in technology.