Doctoral of Philosophy in Electrical and Computer Engineering, 2011
Master of Science in Electrical and Computer Engineering, 2007 

03/1992 - 02/1998 

Seoul National University, Korea 

Master of Science in Electrical Engineering, 1998

Bachelor of Science in Nuclear Engineering, 1996

         Professor, Dept of MSDE (Manufacturing Systems and Design Engineering)

 10/2017 - 09/2022

 SeoulTech (Seoul National University of Science & Technology), Korea 

Associate professor, Dept of MSDE (Manufacturing Systems and Design Engineering)

09/2011 - 09/2017 

SeoulTech (Seoul National University of Science & Technology), Korea  

Assistant professor, MSDE (Manufacturing Systems and Design Engineering) Programme 

08/2005 - 05/2011

University of Florida, USA 

Researcher Assistant, Silicon Microwave Integrated Circuits and Systems Lab

    Design and evaluation of RF CMOS integrated circuits for millimeter-wave (MMW) and sub-terahertz (Sub-THz) signal generation

03/1998 - 08/2005 

Samsung Advanced Institute of Technology (SAIT), Korea

Senior Researcher, Communication & Network Lab, 02/2003 - 08/2005

    Design and evaluation of US-PCS FBAR filters/duplexers
    Design and evaluation of RF passive integrated circuits and monolithic FBAR duplexers
    Development of high performance Si RF passive modules for RF front-end modules
    Process design for the integration of RF MEMS high-Q inductors and MIM capacitors
Senior Researcher, RF MEMS Team, 03/2002 - 01/2003
    Design and evaluation of high performance RF MEMS devices including high-Q inductors
    Feasibility study of high RF MEMS resonators and filters
    Process design for RF MEMS high-Q inductor using BCB (Benzo Cyclo Butene)
Senior Researcher, RF MEMS Team, 03/2000 - 02/2002
    Design, fabrication, and evaluation of RF MEMS switches
    Design and fabrication of RF MEMS components including high performance t-lines
Researcher, MEMS Lab, 03/1998 - 02/2000
    Fabrication of secondary micro-actuators for high density HDD using dual-stage servo system
    Process development for high-aspect-ratio mold for electroplating using SU-8
    Development and evaluation of controllers for electromechanical systems

03/1996 - 02/1998  

Seoul National University, Korea

Graduate Research Assistant and Teaching Assistant, 03/1996 - 02/1998

    Computational Electromagnetics using Finite Element Analysis
    Teaching assistant for ‘Introductory Electronics Laboratory’ course, spring semester 1996