• Ph.D. Electrical Engineering, KAIST, Korea. (Aug. 2019)

Professional Experiences

• Assistant professor, Dep. of Electronic Engineering, Jeju National Univ. (Mar. 2023 ~ Present)

• Staff Engineer, RF Development Team, System LSI Business, Samsung Electronics (Aug. 2022~Feb. 2023)

• Staff Engineer, IP Development Team, Foundry Business, Samsung Electronics (Sep. 2019~Aug. 2022)

Major Research Area

• Mixed-signal integrated circuit design with emphasis on data converters (ADC/DAC) for 5G network and serdes memory interfaces, including tens of Giga-Hertz time-interleaved data converters using flash, subranging, SAR and pipeline structures, and mismatch (offset, gain, time-skew errors) calibration algorithm for error-tolerant operations. 

Academic Activies

• Participating Professor; IC Design Education Center (IDEC)

• Journal Reviewer

- IEEE Journal of Solid-State Circuits (JSSC) 

- IEEE Transactions on Circuits and Systems (TCAS)

- IEEE Transactions on Very Large Scale Integration (TVLSI) Systems

- IEEE Access

- IEEE Open Journal of the Solid-State Circuits Society (OJ-SSCS)

- IEEE Solid-State Circuits Letters (SSCL)

- Springer Nature:  Analog Integrated Circuits and Signal Processign (AICSP)

Awards and Honors