Seminars

Invited talks

After joining KAIST

  • “Heated channel resonators”, Department of Mechanical Engineering, Gwangju Institute of Science and Technology (2022.04.28)
  • “Beyond mass sensing with microchannel resonators”, Department of Mechanical Engineering, Yonsei University (2021.12.03)
  • “Beyond mass sensing with microchannel resonators”, Department of Mechanical Engineering, Gachon University (2021.11.24)
  • “Precision liquid and particle sensing and manipulation with hollow mechanical resonators”, Department of Chemical and Biological Engineering, Sogang University (2021.4.30)
  • “Unconventional manufacturing processes and materials for precision sensing and wearable electronic devices”, Department of Mechanical Engineering, Kyounghee University (2021.4.22)
  • “Precision liquid and particle sensing and manipulation with hollow mechanical resonators”, Department of Mechanical Engineering, Pohang University of Science and Technology (2021.4.13)
  • “Unconventional manufacturing processes and materials for precision sensing and wearable electronic devices”, Korea Institute of Industrial Technology (2021.3.17)
  • “Archimedes principle: Application for detection of liquid borne particulate matters”, Human IoT Research Center, Kwangwoon University (2020.1.21)
  • “Archimedes principle: Application for detection of liquid borne particulate matters”, Korea Advanced Institute of Science and Technology (2020.1.15)
  • “Fluidic channel integrated resonators towards ultra-sensitive detection of liquid-borne particles”, Michigan State University, Department of Mechanical Engineering (2019.8)
  • “Fluidic channel integrated resonators via traditional microfabrication and unconventional fabrication”, Ulsan National Institute of Science and Technology, Department of Biomedical engineering, School of Life Sciences (2019.5)
  • “Fluidic channel integrated resonators via traditional microfabrication and unconventional fabrication”, Ulsan National Institute of Science and Technology, School of Mechanical, Aerospace, and Nuclear Engineering (2019.5)
  • “Fluidic channel integrated resonators via traditional microfabrication and unconventional fabrication”, Yonsei University, Department of Mechanical Engineering (2019.5)
  • “Micro patterning of gallium-based liquid metals for wearable device applications”, Sogang University, Department of Mechanical Engineering (2018.11)
  • “High-performance mechanical transducers via unconventional materials and fabrication”, Seoul National University, Department of Physics and Astronomy (2018.11)
  • “Liquid metal micro-patterning for flexible and wearable device applications”, Pohang University of Science and Technology, Department of Mechanical Engineering (2018.11)
  • “Liquid metal micro-patterning for flexible and wearable device applications”, The 2nd regional symposium of the Society of Micro and Nano Systems, Korea Advanced Institute of Science and Technology (2018.10)
  • “Microscale liquid metal patterning for flexible and wearable devices”, International Workshop on Micro/Nano-engineered Smart Sensors & Devices, Korea Advanced Institute of Science and Technology (2018.09)

Before joining KAIST

  • “Unconventional manufacturing processes and materials for high-performance mechanical transducer platform”, Gwangju Institute of Science and Technology, School of Materials Science and Engineering (2018.02)
  • “Unconventional manufacturing processes and materials for high-performance mechanical transducer platform”, Kwangwoon University, Department of Electronic Engineering (2018.02)
  • “Unconventional manufacturing processes and materials for high-performance mechanical transducer platform”, Korea Advanced Institute of Science and Technology, Department of Mechanical Engineering (2017.12)
  • “Hydrogel microelectromechanical systems”, The 4th International Conference on Advanced Electromaterials (2017.11)
  • “Unconventional micro-/nanofabrication materials and processes”, The 30th International Microprocesses and Nanotechnology Conference (2017.11)
  • “Stepping away from traditional micro-/nanofabrication”, University of Calgary, Department of Mechanical and Manufacturing Engineering (2017.08)
  • “Hydrogel atomic force microscope cantilevers”, SPM USERS FORUM, The 48th Korean Society of Microscopy Annual Conference (2017.04)
  • “Effort towards high-performance mechanical transducers via unconventional materials and fabrication”, The 14th International Workshop on Nanomechanical Sensing (2017.04)
  • “Effort towards high-performance mechanical transducers via unconventional materials and fabrication”, The 19th Korean MEMS Conference (2017.03)
  • “Effort towards high-performance mechanical transducers via unconventional materials and fabrication”, Yonsei University, Department of Mechanical Engineering (2017.03)
  • “Effort towards high-performance mechanical transducers via unconventional materials and fabrication”, University of Calgary, Department of Mechanical and Manufacturing Engineering (2017.02)
  • “Unconventional fabrication processes and materials for high-performance mechanical transducer platforms”, Seoul National University, Department of Mechanical and Aerospace Engineering (2016.11)
  • “Measurement of micro-/nanoparticles using fluidic channel integrated resonant mass sensors”, International Intellectual Property Training Institute (2016.07)
  • “Toward single molecule mass spectroscopy using microfabricated mechanical resonators”, Korea Institute of Machinery and Materials (2016.03)
  • “Hollow microtube resonators – High resolution mass sensing and beyond”, Korea Institute of Machinery and Materials (2016.03)
  • “Pulled microcapillary resonators with electrical readout using a quartz tuning fork”, University of Alberta, Department of Chemical and Materials Engineering (2016.02)
  • “Multifunctional hydrogel nanoprobes”, Ulsan National Institute of Science and Technology, The 1st UNIST-Sogang Joint Workshop (2015.08)
  • “Unconventional processes and materials for microfabricated mechanical resonators”,University of Alberta, Department of Chemical and Materials Engineering (2015.07)
  •  “Hollow tube resonators for high resolution mass sensing in liquids”, Korea Institute of Materials Science (2015.07)
  • “Hollow tube resonators for high resolution mass sensing in liquids”, The Catholic University of Korea (2015.04)
  • “Hollow tube resonators for high resolution mass sensing in liquids”, Korea Institute of Science and Technology (2015.04)
  • “Hollow tube resonators for high resolution mass sensing in liquids”, Kwangwoon University, Department of Electronic Engineering (2014.12)
  • “Hollow tube resonators for mass sensing applications in liquids”, Nanyang Technological University, Department of Materials Science and Engineering (2014.10)
  • “Towards single molecule mass and force spectroscopy using microfabricated mechanical resonators”, Pohang University of Science and Technology, Department of Chemical Engineering (2014.10)
  • “Hydrogel microcantilevers for atomic force microscopy applications”, Park Systems (2014.09)
  • “Hollow tube nanofluidic resonators for sub-attogram mass sensing in liquid”, Korea University, Department of Mechanical Engineering (2014.08)
  • “Hollow tube nanofluidic resonators for sub-attogram mass sensing in liquid”, Myongji University, Department of Mechanical Engineering (2014.08)
  • “Hollow tube nanofluidic resonators for sub-attogram mass sensing in liquid”, University of Alberta, Department of Chemical and Materials Engineering (2014.08)
  • “Pioneering hydrogel MEMS (Microelectromechanical systems)-Hydrogel micropatterning via maskless lithography”, University of Alberta, Department of Chemical and Materials Engineering (2014.08)
  • “Hollow tube nanofluidic resonators for sub-attogram mass sensing in liquid”, Ulsan National Institute of Science and Technology, School of Mechanical and Advanced Materials Engineering (2014.06)
  • “Pioneering hydrogel MEMS (Microelectromechanical systems): Hydrogel micropatterning using dynamic mask lithography”, Korea Institute of Machinery and Materials (2014.04)
  • “Hollow tube nanofluidic resonators for sub-attogram mass sensing in liquid”, HCT (2014.04)
  • “Pioneering hydrogel MEMS (Microelectromechanical systems): Hydrogel micropatterning using dynamic mask lithography”, Korea Advanced Institute of Science and Technology, Department of Mechanical Engineering (2013.11)
  • “Pioneering hydrogel microelectromechanical systems (MEMS)”, Sophia University (2013.11)
  • “Pioneering hydrogel MEMS (Microelectromechanical systems): Hydrogel micropatterning using dynamic mask lithography”, Pohang University of Science and Technology, Department of Mechanical Engineering (2013.10)
  • “Micro- and nanoscale particle and fluid measurements with high-Q fluidic beam resonators”, The Catholic University of Korea (2012.06)
  • “Micro- and nanoscale particle and fluid measurements with high-Q fluidic beam resonators”, Chonnam University, Department of Mechanical Engineering (2012.05)
  • “Recent advances in particle and cell sizing with high-Q fluidic beam resonators”, Pohang University of Science and Technology, Department of Chemical Engineering (2011.11)
  • “Recent advancements in particle and cell sizing using high-Q fluidic resonators (SMRs)”, University of Alberta, Department of Chemical and Materials Engineering (2011.08)
  • “Recent advancements in particle and cell sizing using high-Q fluidic resonators (SMRs)”, Seoul National University, YMEMS summer Workshop (2011.07)
  • “Recent advancements in particle and cell sizing with suspended microchannel resonators”, University of Illinois at Urbana-Champaign, Department of Mechanical Science and Engineering (2011.01)

Before joining Sogang University

  • “Microfabricated cantilevers: A promising tool for biotech- and nanotechnology”, Sogang University, Department of Mechanical Engineering (2010.05)
  • “Recent advancements in particle and cell sizing with suspended microchannel resonators”, University of Rhode Island, Department of Mechanical, Industrial and Systems Engineering (2009.11)
  • “Microcantilever sensors with integrated functional elements”, Massachusetts Institute of Technology, Department of Biological Engineering (2008.06)