- 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