1981: B.S. in Electronic Engineering Kyungpook National University Daegue Korea
1989: M.S. in Electrical Engineering University of Florida Gainesville Florida USA
1992: Ph.D. in Electrical Engineering University of Florida Gainesville Florida USA
Jeong-Il Seo, Baek-Min Lim, Won-Jong Choi, Young-Seok Noh, and Sang-Gug Lee. “A 95.1% Efficiency Hybrid Hysteretic Reconfigurable 3-Level Buck Converter with Improved Load Transient Response.”, IEEE Transactions on Power Electronics, July. 2022.
Hyunki Jung, Kyung-Sik Choi, Keun-Mok Kim, Daehoon Jo, Jaeheon Lee, Jusung Kim, Jinho Ko, and Sang-Gug Lee. “CMOS Fractional-N Frequency Synthesizer for UHF RFID Reader Applications With Transformer-Based ISF Manipulation VCO.” IEEE Transactions on Circuits and Systems II: Express Briefs, June. 2022.
Hyunki Jung, Kyung-Sik Choi, Jusung Kim, and Sang-Gug Lee. “Analysis and Design of Inductorless Transimpedance Amplifier Employing Nested Feedforward Noise-Canceling Amplifiers.” IEEE Transactions on Microwave Theory and Techniques, June. 2022.
Kyung-Sik Choi, Keun-Mok Kim, Jinho Ko, and Sang-Gug Lee. “A 915 MHz IoT Transmitter Employing Frequency Tripler and Digitally Controlled Duty-Cycle/Phase Calibration.” IEEE Journal of Solid-State Circuits, May. 2022.
Young-Seok Noh, Jeong-Il Seo, Hyun-Sik Kim, and Sang-Gug Lee. “A Reconfigurable DC-DC Converter for Maximum Thermoelectric Energy Harvesting in a Battery-Powered Duty-Cycling Wireless Sensor Node.” IEEE Journal of Solid-State Circuits, March. 2022.
