Kihyun Kim

Cross-linked graphene oxide membrane having high ion selectivity and antibacterial activity prepared using tannic acid-functionalized graphene oxide and polyethyleneimine

Min-Young Lim, Yong‐Seok Choi, Jin‐Seok Kim et al. · Journal of Membrane Science · 2016 · 249 citations

Graphene Nanomeshes, High Ion Selectivity, Chemical Engineering +9

A Wideband Spiral Antenna for Ingestible Capsule Endoscope Systems: Experimental Results in a Human Phantom and a Pig

Sang Heun Lee, Jaebok Lee, Young Joong Yoon et al. · IEEE Transactions on Biomedical Engineering · 2011 · 152 citations

Medical Electronics, Engineering, Radio Frequency +16

Outer-Wall Loop Antenna for Ultrawideband Capsule Endoscope System

Sumin Yun, Kihyun Kim, Sangwook Nam · IEEE Antennas and Wireless Propagation Letters · 2010 · 109 citations

Proposed Antenna, Radiology, Engineering +15

A Design of a High-Speed and High-Efficiency Capsule Endoscopy System

Kihyun Kim, Sumin Yun, Sung-Ho Lee et al. · IEEE Transactions on Biomedical Engineering · 2011 · 53 citations

A $V$-Band Switched Beam-Forming Antenna Module Using Absorptive Switch Integrated With 4$\,\times\,$4 Butler Matrix in 0.13-$\mu{\hbox {m}}$ CMOS

Wooyeol Choi, Konggyun Park, Young‐Min Kim et al. · IEEE Transactions on Microwave Theory and Techniques · 2010 · 42 citations

Engineering, Aerospace Engineering, Microwave Transmission +9