- 1984 - 1989Ph.D., Electrical Engineering and
Computer Science, UC Berkeley, USA
- 1982 - 1984M.S., Electronics Engineering, Seoul National University
- 1977 - 1981B.S., Electronics Engineering, Seoul National University
- 2017 – 2023Professor Emeritus, Seoul National University
- 2017 – Fellow, IEEE
- 2012 – Member, National Academy of Engineering of Korea
- 2006 – 2008Director, Inter-University Semiconductor
Research Center, Seoul National University
- 2005 – Steering Committee Member,
Asian Solid-State Circuits Conference
- 1995 – 2002Techical Program Committee Member,
Symposium of VLSI Circuits
- 1991 – 2023Professor, School of Electrical and
Computer Engineering, Seoul National University
- 1989 – 1991Research Scientist, Texas Instruments, USA
- 2009The Samsung Ho-Am Prize in Engineering
- 2007Young Engineer Award, National Academy
of Engineering of Korea
- 2005Takuo Sugano Award, IEEE ISSCC
- 2000Outstanding Faculty Award,
College of Engineering, Seoul National University