Professor
Education and Professional Career
- 2011 ~ Current : Professor in Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- 2004 ~ 2011 : Associate Professor in Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- 1998 ~ 2004 : Assitant Professor in Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- 1996 ~ 1998 : Researcher in Samsung Advanced Institute of Technology
- 1990 ~ 1995 : Ph.D. in Mechanical Engineering, The University of Texas at Austin, Austin, TX (Advisor: Ilene J. Busch-Vishniac)
- 1986 ~ 1990 : Researcher in Korea Atomic Energy Research Institute
- 1984 ~ 1986 : M.S. in Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
- 1980 ~ 1984 : B.E. in Mechanical Engineering, Seoul National University, Seoul, South Korea
Research Interests
- Transducers for/of Acoustics and Vibrations
- Modeling and Analysis of Electro-mechanical Transducers
- Transducers for Nano/Bio Applications – Vibration and Noise Control
Major Research Achievements
- Design and Fabrication of Field Effect Transistor based Microphones/Hydrophones
- Capacitive Displacement Sensors with Nano-resolution in a Centimeter Range
- Design and Fabrication of Parametric Array Loudspeakers
- Modeling of Electro-mechanical System for Transducer Design – Piezoelectric Micro Cantilever Bio Sensors
Students
Woongji Kim
- 2019 ~ Current : Ph.D. course at VATrans Laboratory
- 2010 ~ 2012 : M.S. in Mechanical Engineering, Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- 2002 ~ 2010 : B.E. in Mechanical Engineering, Mechanical Engineering, Kyung Hee University, Yongin, Korea
- Research Interests: Electro-mechano-acoustical transducer, Ultrasonic transducer, Parametric acoustic array
Youngsin Kim
- 2020 ~ Current : Ph.D. course at VATrans Laboratory
- 2018 ~ 2020 : M.S. in Mechanical Engineering, Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- 2014 ~ 2018 : B.S. in Mechanical Engineering, Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- Research Interests: Ultrasonic transducer, Parametric array acoustic transducer, MEMS, Piezoelectric transducer
Junsu Lee
- 2020 ~ Current : Ph.D. course at VATrans Laboratory
- 2018 ~ 2020 : M.S. in Mechanical Engineering, Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- 2014 ~ 2018 : B.S. in Mechanical Engineering, Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- Research Interests: Ultrasonic transducer, Underwater acoustic transducer, Numerical simulation, Nonlinear acoustic theory
Eunsik Noh
- 2020 ~ Current : Ph.D. course at VATrans Laboratory
- 2014 ~ 2020 : B.S. in Mechanical Engineering, Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea
- Research Interests: Microphone, Piezoelectric transducer, Piezoresistive transducer, MEMS fabrication
Alumni
Ph.D.
- 2024, Chayeong Kim, Current Position: Samsung Electronics
- 2022, Hoontaek Lee, Current Position: Samsung Electronics
- 2022, Junsoo Kim, Current Position: Samsung Electronics
- 2020, Hongmin Ahn, Current Position: Samsung Electronics
- 2019, Kyounghun Been, Current Position: Samsung Display
- 2019, Nguyen Duc Nam, Current Position: Professor at Phenikaa University
- 2016, Yonghwan Hwang, Current Position: Hyundai Motor Company
- 2016, Min Sung, Current Position: Samsung Electronics
- 2016, Kumjae Shin, Current Position: Korea Institute of Industrial Technology (KITECH)
- 2013, Yub Je, Current Position: Agency for Defense Development (ADD)
- 2013, Daesil Kang, Current Position: Agency for Defense Development (ADD)
- 2012, Sangkyu Lee, Current Position: Agency for Defense Development (ADD)
- 2012, Sungjoo Kim, Current Position: Samsung Electronics
- 2010, Sungjoon Choi, Current Position: Korea Institute of Industrial Technology (KITECH)
- 2009, Haksue Lee, Current Position: Agency for Defense Development (ADD)
- 2008, Yeolho Lee, Current Position: Samsung Advanced Institute of Technology
- 2007, Jongkyu Park, Current Position: Professor at Changwon National University
- 2006, Moojin Kim, Current Position: Korea Evaluation Institute Of Industrial Technology (KEIT)
- 2006, Sanghoon Lee, Current Position: Professor at Seoul National University of Science and Technology (SEOULTECH)
M.S.
- 2022, Beomseok Oh, Current Position: Ph.D. student at POSTECH (Prof. Junsuk Rho)
- 2020, Ingyu Lee, Current Position: Ph.D. student at POSTECH (Prof. Soncheol Yu)
- 2020, Junsu Lee, Current Position: Ph.D. student at POSTECH (Prof. Wonkyu Moon)
- 2020, Minjung Kim, Current Position: Samsung Electronics
- 2020, Youngsin Kim, Current Position: Ph.D. student at POSTECH (Prof. Wonkyu Moon)
- 2018, Jaehyeok Jin, Current Position: TmaxData
- 2018, Donghwan Seo, Current Position: Hyundai Mobis
- 2018, Chayeong Kim, Current Position: Ph.D. student at POSTECH (Prof. Wonkyu Moon)
- 2017, Jaehong Yeo, Current Position:
- 2016, Nari Yoon, Current Position: SK hynix
- 2016, Keunha Oh, Current Position: Samsung Semiconductor
- 2016, Younghwa Park, Current Position: LIG Nex1
- 2016, Seungwon Nam, Current Position: Park Systems
- 2014, Xiong Bin, Current Position:
- 2014, Seongkwan Yang, Current Position: Samsung Electronics
- 2012, Junsik Jeon, Current Position: LG Electronics
- 2012, Woongji Kim, Current Position: Ph.D. student at POSTECH (Prof. Wonkyu Moon)
- 2011, Chongyoun Cho, Current Position: Samsung Electronics
- 2011, Wongoo Lee, Current Position: Hyundai Motor Company
- 2009, Jaewan Seo, Current Position:
- 2008, Jaewan Ahn, Current Position:
- 2007, Kyungnam Han, Current Position:
- 2006, Donghoon Lee, Current Position:
- 2005, Jonghyup Jeon, Current Position: Boston Consulting Group (BCG)
- 2004, Chihoon Cho, Current Position:
- 2004, Manhee Han, Current Position:
- 2004, Jinam Kim, Current Position:
- 2003, Taehong Kim, Current Position:
- 2003, Jonghoon Lee, Current Position:
- 2002, Jongkyu Park, Current Position: Professor at Changwon National University
- 2001, Sungsoo Kim, Current Position:
- 2001, Jinhee Tak, Current Position:
- 2000, Yongku Kim, Current Position: