32nd IEEE Seoul Section Student Paper Contest Bronze Award (Nov. 2008) 'A 0.0066mm2 0.8nW/samples/s Frequency-to-Digital Converter Based CMOS Temperture Sensor Utilizing Multiphase Clock'

Samsung Electro-Mechanics 4th '1nside Edge' International Thesis Competition Bronze Award (\2,000,000, Oct. 2008) '10-bit 100MS/s CMOS Pipelined A/D Converter with 0.59pJ/Conversion-Step'

Samsung Paper Award of the 14th Korean Conference on Semiconductors (Feb. 2008) 'A Low-Jitter Fast-Lock All-Digital DLL'

1st KEC Analog IC Design Contest 2nd Prize (\5,000,000, Jan. 2008) 'Power Management for high-efficiency voltage conversion'

IEEE Solid-State Circuits Society Seoul Chapter Best Paper Award (Jan. 2008) 'A 120MHz-1.8GHz CMOS DLL-Based Clock Generator for Dynamic Frequency Scaling'

2008 ASP-DAC Best Design Award (Jan. 2008) 'A 1.2GHz Delayed Clock Generator for High-speed Microprocessors'

31st IEEE Seoul Section Student Paper Contest Bronze Award (Dec. 2007) 'A 1.5GHz Spread Spectrum Clock Generator with 5000ppm Piecewise Linear Modulation'

29th IEEE Seoul Section Student Paper Contest Award (Nov. 2005) 'An Output-on-Demand Slew-Rate Controlled Output Driver'

29th IEEE Seoul Section Student Paper Contest Award (Nov. 2005) '주문형 클록기능을 갖는 저전력 저지터 클록 발생기'

28th IEEE Seoul Section Student Paper Contest Award(Dec. 2004) '초고속 마이크로프로세서를 위한 디지털 Quadrature 위상 발생기'