Human Interactive Technologies for BioHealth Applications, Department of Convergence Design and Technology, Kookmin University, Seoul, Korea (October 30, 2018)

Biosurfactant Film Flow in Dynamics of Swarming Bacteria, Thermo-Fluid Colloquium, Department of Mechanical Engineering, KAIST, Daejeon, Korea (May 3, 2018)

Biotransport Phenomena in Physiological Systems, Kookmin University – TKMCE Joint Workshop, TKM College of Engineering, Kollam, Kerala, India (January 19, 2018)

Estimation of Energy Absorption and Thermal Dose in Radiofrequency Hyperthermia Treatment, SPEAG & ZMT Workshop 2017, Gacheon Convention Center, Seongnam, Gyeonggi, Korea (October 27, 2017)

Development of Thermal Comfort Model for Future Vehicle, Hyundai Motor Company Tech Forum, HMC Central Research Institute, Uiwang, Gyeonggi, Korea (July 12, 2017)

Innovative Point-of-Care Testing Platform for Rapid Diagnosis and Management of Infectious Diseases in human and livestock, The Korean Society of Veterinary Science 2016 Annual Fall Meeting, MBC Jinju Convention Center, Jinju, Korea (October 28, 2016)

High-Precision Absolute Cell Counting with Unconventional Sample Chamber for Point-of-Care CD4 Test, The Korean BioChip Society 2016 Annual Fall Meeting, Hanwha Resort Haeundae Tivoli, Busan, Korea (October 27, 2016)

Research Trend in Vehicular Thermal Comfort: Physiology-based in In-car Thermal Comfort Analysis, Technical Seminar on Integrated Thermal Management for Future Vehicle Study Group, Seoul National University, The Korean Society of Automotive Engineers (September 29, 2016)

Multiphysics Simulation for Selective Liver Tumor Treatment with 13.56 MHz Radiofrequency Hyperthermia, 2016 KIST Academia-Institute Fusion Conference, KIST, Seoul, Korea (September 27, 2016)

Surface-tension-driven Cell Migration: A New Mechanism of Force Generation for Cell Propulsion, International Conference on Aerospace and Mechanical Engineering 2015 (ICAME’15), Department of Mechanical Engineering, Thangal Kunju Musaliar (TKM) College of Engineering, Kollam, Kerala, India (December 16, 2015)

Point-of-Care CD4 Point-of-Care CD4 Testing Devices for Monitoring HIV/AIDS, NanoEntek, Seoul, Korea (October 16, 2015)

Brain + Heart = Life,  Eunpyung Youth Center, Seoul, South Korea (October 4, 2014)

Flow Visualization of Biosurfactant Film Secreted by Bacillus subtilis Bacterial Colony on Agar Plate, Department of Chemical Engineering, Choongnam University, Dajeon, South Korea (January 13, 2014)

Water Striders and Smartphones, Yanghwa Middle School, Seoul, South Korea (October 24, 2013)

Point-of-Care Device for CD4 Test, Department of Immunology, University of Pretoria, Pretoria, South Africa (August 15, 2013)

Appropriate Technology Enabled by Biomedical Engineering for Global Healthcare, Department of Biomedical Engineering, Korea University, Seoul, South Korea (November 24, 2011)

Function Follows Form: Mechanical Modulation of Molecular Transport in Cells and Tissues, The Stowers Institute for Medical Research, Kansas City, MO, USA (November 18, 2011)

Biomedical Engineering for Global Healthcare, allmedicus, Anyang, South Korea (August 23, 2011)

Detection of organic and inorganic fibrous materias by quantitative imaging techniques, NanoEntek, Seoul, South Korea (March 30, 2011)

Collective dynamics of bacteria on controlled substrates, Korea University, Seoul, South Korea (January 31, 2011)

공기 중 석면섬유 자동계수를 위한 고효율 현미경법(HTM) 개발, 실내공기청정융합연구단 2차년도 제6세부과제 회의, KIST, 2010년 12월 8일

글로벌 헬스케어를 위한 의공학의 비전과 도전, 국민대학교 목요조찬교수포럼, 2010년 11월 25일

Application of photobleaching technique to in-vivo measurement of peritoneal solute transport, 제6회 한국유체공학 학술대회 ‘유체역학의 임상적용’ 세션, 부산 그랜드호텔, 2010년 8월 18일

흐름 속의 생명체: 에너지와 환경, 한국기술교육대학교, 2010년 5월 24일

석면 검출을 위한 바이오 융합 기술, 실내환경 진단개선기술 심포지움, 코엑스, 2010년 4월 15일

국내외 의용생체공학 분야 현황 및 생체역학 연구실 소개, 국민대학교 휴먼연구자 모임, Seoul, South Korea (September 21, 2009)

국내외 의용생체공학 분야 현황 및 국민대 의공학 연구 소개, NanoEntek, Seoul, South Korea (September 23, 2009)

세포역학 연구를 위한 공학적 도구(Physical Tools for studying cell mechanics), Division of Biomedical and Bioengineering Sciences, Inha University College of Medicine, Incheon, South Korea (April 2, 2009)

Measurement of Diffusive Transport Phenomena in Biological Porous Media, Division of Mechanical and Biomedical Engineering, Kangwon National University, Chuncheon, South Korea (December 19, 2008)

에너지환경 문제 해결을 위한 바이오공학, The Graduate School of Energy and Environment, Seoul National University of Technology, Seoul, South Korea (May 30, 2008)

Fluorescence Imaging of Biotransport Phenomena in Cells and Living Tissues, Korea Artificial Organ Center, Korea University, Seoul, South Korea (January 26, 2008)

Mechanical Control of Diffusion in Cells and Living Tissues, NanoBio Application Lab, KRICT, Daejeon, South Korea (July 3, 2007)

Quantitative Microscopic Imaging of Biotransport Phenomena in Cells and Living Tissues, Spring Meeting of The Korean Society of Visualization, KAIST, Daejeon, South Korea (April 20, 2007)

Function Follows Form: Mechanical Control of Biotransport Phenomena, School of Mechanical Engineering, Yonsei University, Seoul, South Korea (April 13, 2007)

Function Follows Form: Transport Phenomena Coupled with Mechanics in Biological Systems, Mathematical Biology Group, University of British Columbia, Vancouver, Canada (February 1, 2007)

Global and Local Transport Phenomena Coupled with Mechanics in Biological Systems, Ion Channel Research Group of the Korean Physiological Society, Yangji Pine Resort, Yongin, South Korea (January 10, 2007)

Spatial and Temporal Measurements of Macromolecule Diffusion in Cells and Living Tissues, Department of Pharmacology, Yonsei University College of Medicine, Seoul, South Korea (December 28, 2006)

Molecular and Cellular Transport Coupled with Mechanics in Biological Systems, Micro Thermal System Research Center, Seoul National University, Seoul, South Korea (Novermber 14, 2006)

Mechanical Engineering in the 21st Century of Biotechnology Era - Vision and Challenge, School of Mechanical and Automotive Engineering, Kookmin University, Seoul, South Korea (July 6, 2006)

Visual Pharmacokinetics and Pharmacodynamics in Drug Development: From Image to Knowledge, Department of PKPDB, Genentech Inc., South San Francisco, USA (April 11, 2006)

Systems Biofluid-Dynamics: A New Paradigm for Applying Fluid Dynamics to Biological Systems, I-BIO Program Seminar, POSTECH, Pohang, South Korea (September 21, 2005)

When Engineering Meets Biology, UCSF KSA Monthly Meeting, University of California, San Francisco, USA (October 21, 2004)

Flow Diagnostic Techniques in Biomedical Engineering, The Verkman Lab, University of California, San Francisco, USA (January 23, 2004)

Mechanical Engineering in the 21st Century of Biotechnology Era, Department of Mechanical Engineering, Seoul National University of Technology, Seoul, South Korea (February 7, 2003)