Professor

Dept. Electrical and Information Engineering, SeoulTech

Senior Engineer

DMC R&D Center, Samsung Electronics

Graduate Research Associate

ElectroScience Lab., The Ohio State University

Ph.D.

Dept. of Electrical and Computer Engineering, The Ohio State University

M.S.

Dept. of Electrical and Computer Engineering, The Ohio State University

B.S.

Dept. of Electrical Engineering, Yonsei University

Transmission lines and antennas

2019 Workshop on RF Circuit Technology

Fundamentals of reverberation chamber and its application

ETRI

Antenna theory and practice: Vehicle mounted antenna

Hyundai Motor R&D Seminar

EM material characterization

NCSRD Seminar

4th Industrial Revolution Seminar: IoT industry and key components

Kotra

Broadband TCDA for mmWave handset application

AWAP2018

Antenna theory and practice: 5G mmWave antennas

Corning Technical Seminar

Electromagnetic Propagation and Radiation

RAPA EM Training Course

Network Analyzer Basics and Applications

2018 Workshop on Electromagnetic Measurement Technology

Coil and Ferrite sheet Designs for Wireless Power Charging

AQ corp.

Antenna designs for healthcare IoT communications

2017 Workshop on IT convergence, Korean Society of Mechanical Engineers

MIMO antenna measurement using reverberation chamber

2017 Workshop on Electromagnetic Measurement Technology

Wideband antenna design for testing facilities

Antenna Measurement Workshop

Antenna matching circuit design

RAPA Antenna Workshop

PCB antenna design: theory and practice

RAPA Antenna Workshop

Transmission lines and S-parameters

2016 Workshop on Electromagnetic Measurement Technology

Life Member

Korean Institute of Electromagnetic Engineering Society (KIEES)

Senior Member

Institute of Electrical and Electronics Engineer (IEEE)

Steering Committee: KIEES Antenna Technology Workshop

Steering Committee: KIEES Electromagnetic Measurement Technology Workshop

Steering Committee: KIEES Summer Conference

Steering Committee: KIEES Winter Conference

Steering Committee: KIIS Autumn Conference

Steering Committee: KIEES Electromagnetic New Technology Workshop

Steering Committee: KIEES Radar Workshop

Steering Committee: KIEES EM Short Course

Steering Committee: IEEE International Workshop on Antenna Technology

Steering Committee: Asian Workshop on Antennas and Propagation

Steering Committee: IEEE Radio Frequency Integration Technology

Steering Committee: IEEE International Symposium on Antennas and Propagation

Steering Committee: IEEE MTT-S Wireless Power Transfer conference

Steering Committee: Global Symposium on mmWaves & Terahertz

Steering Committee: Asia Pacific Microwave Conference

FPC antenna design considerations and examples

ICH Seminar

Antenna basics and antenna parameters

KIEES Winter Conference Tutorial

EM/circuit co-simulation for HT based information leakage system

Yonsei-NAIST Joint Workshop

Diode-based multifunctional mmWave array

NI Semiconductor/Electronics Conference

Platform-integrated low-profile antennas

LIG Nex1 Tech Seminar

Fundamentals of Antenna and Antenna Array

KIEES EM Short Course

Introduction to Antenna

KIEES Radar Workshop

Patch-like antennas with monopole-like radiations

AWAP 2023

Vector network analyzer basics and applications

2023 Workshop on Electromagnetic Measurement Technology

Material EM property estimation via DNN trained with simulation data

NCSRD Seminar

Fundamentals of RF filters and their applications in mobile networks

ICH Seminar

Platform mounted low-profile antennas for HF, VHF and UHF frequency bands

Agency for Defense Development

Antenna design using active components

Samsung Electronics EM Technology Workshop

Characterization of EM material properties

Hanyang Univ. BK21 Colloquium

Non-foster circuit design for broadband impedance matching

Defense NCW forum

Challenges and design examples of low profile HF/VHF antennas

Korea Army Signal School

The effect of screen-printed textile properties on a wearable antenna design

Asian Workshop on Antennas and Propagation

Antenna fundamentals and small antenna matching technique

Korea Army Signal School

hop on Antennas and Propagation

Research progress in textile based wearable antennas

Wearable antennas for IoT applications

Antenna substrate property characterization based on antenna’s resistance and bandwidth

Design of a zeroth order resonator antenna for millimeter-wave chip-to-chip communication

Antenna fundamentals: Radiation theory

Conductive textile based wearable antennas: Technology trend and research topics

Short courses for Antenna Design

Constitutive parameter measurement techniques: Fundamentals and applications

Ajou Univ. ECE Department Colloquium

Broadband material characterization based on T/R methods

Design techniques for low correlation MIMO antennas

RF properties of dielectric and magnetic materials and their applications on antenna design

RAPA Short courses for Antenna Design