A Planar Millimeter-Wave Resonator-Array to Sense the Permittivity of COP Film with the 5G Handset Back-Cover. - Yejune Seo; Changhyeong Lee; Inyeol Moon; Koichro Ota; Ryomei Omote; Sungtek Kahng (Sensors, 2021)

An On-Film AMC Antenna Insert-Molded in Earbuds with Enhancement in In-Ear and In Situ Received-Signal Sensing. - Yejune Seo; Inyeol Moon; Junghyun Cho; Yejin Lee 007; Jiyeon Jang; Morimoto Shohei; Kurosaki Toshifumi; Sungtek Kahng (Sensors, 2022)

Metamaterial Lensing Surface for a Weight-Reduced Metal Waveguide Antenna on Satellites. - Sungtek Kahng; Woogon Kim; Jaewon Koh; Inyeol Moon; Yejune Seo; Seongbu Seo (ICTC, 2023)

Low-Cost Small B5G Antenna of a Metamaterial Toughening the LoS Signal in Indoor Propagation. - Sungtek Kahng; Jaewon Koh; Woogon Kim; Inyeol Moon; Yejune Seo; Seongbu Seo (ICTC, 2023)

A Metamaterial Surface Avoiding Loss from the Radome for a Millimeter-Wave Signal-Sensing Array Antenna. - Inyeol Moon; Woogon Kim; Yejune Seo; Sungtek Kahng (Sensors, 2024)