Xuan-Dien Do, Huy-Hieu Nguyen, Seok-Kyun Han, and Sang-Gug Lee " A Rectifier for Piezoelectric Energy Harvesting System with Series Synchronized Switch Harvesting", Asian Solid-State Circuits Conference 2013(A-SSCC2013)
Hoai-Nam Nguyen, Jang-Hong Choi, Byung-Hun Min, Mi-Jeong Park, Mun-Yang Park, Seok-Kyun Han, Sang-Gug Lee, Cheon-Soo Kim, " A low-power small-size transmitter with discrete-time baseband filter for LTE in 65 nm CMOS", Asian Solid-State Circuits Conference 2013(A-SSCC2013)
Oh-Yong Jung, Seungin Kim, Sok-Kyun Han, and Sang-Gug Lee," A low power inaccuracy linearity compensated temperature sensor for attachable medical device", IEEE International Symposium on Circuits and Systems(ISCAS), May, 2013
Joo-Myoung Kim, Seong Joong Kim, Seok-Kyun Han, and Sang-Gug Lee, “A 0.5V, 2.41GHz, 196.3dBc/Hz FoM Differential Colpitts VCO with an Output Voltage Swing Exceeding Supply and Ground Potential Requiring No Additional Inductor,” IEEE Radio Frequency Integrated Circuits Symposium(RFIC 2013), pp. 39-42, Seattle, US, June 2013
Jong-Kyoung Lee, Young-Hun Ko, Sang-Gug Lee, “Calibration Technique for Sensitivity Variation in RVDT Type Accelerator Position Sensor”, Instrumentation and Measurement Technology Conference(I2MTC), 2013 IEEE International.
Sang-Sung Lee, Jaeheon Lee, In-Young Lee, Sang-Gug Lee, Jinho Ko, "A New TX Leakage-Suppression Technique for an RFID Receiver Using a Dead-Zone Amplifier"IEEE international Solid-State Circuits Conference(ISSCC 2013),p. 18~20, San Francisco, US, Feb. 2013
Jae-Seung Lee, Joo-Myoung Kim, Seok-Kyun Han, and Sang-Gug Lee, " ULP Receiver Design Methodologies for Wireless Sensor Network Applications", Asian Solid-State Circuits Conference 2013(A-SSCC2013)