Invited Talks
  • Invited Speaker, ”A New Mobile Healthcare System using Smart Phone and Immunoassay Lab Chip,” NANO Korea, KINTEX, Seoul Korea, July 11-13, 2018.
  • Plenary Speaker, “Microfluidics for Point-of-Care Testing (POCT) Clinical Diagnostics,” Biochip Conference 2018, PyeongChang, S. Korea, May 16-18, 2018.
  • Keynote Speaker, “Ultra-High Sensitive Immunoassays using Microfluidic Platform for In Vitro Diagnostics IVD for POCT,” 9th Lab-on-a-Chip and Microfluidics, Munich German, May 10-11, 2017.
  • Plenary Speaker, “Academic Research to Commercialization: Microfluidics to Point-of-Care Testing (POCT) Clinical Diagnostics,” K-MEMS Annual Conference 2017, Jeju Island, South Korea, March 29 - April1, 2017.
  • C.H. Ahn, " From Academic Research to Commercialization: Ultra-High Sensitive Immunoassays using Microfluidic Platforms for In Vitro Diagnostics (IVD) POCT,” Micro TAS 2015, The 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Gyeongju, South Korea, October 25-29, 2015
  • C.H. Ahn, "Multifunctional Smart Lab-on-a-tube (LOT) Probe for Monitoring Traumatic Brain Injury", IEDM 2014, San Fransisco, USA, Dec 15-17, 2014.
  • C. H. Ahn, "Innovative Microfluidics and Lab-on-a-Chips for Point-of-Care (POC) Food Safety”, NSF Workshop on Novel Sampling and Sensing for Improving Food Safety, Georgia Tech, USA , June 16-17, 2011.
  • C. H. Ahn, "A New Game Changer for Immunoassays and IVD: Microfluidics and Lab Chips", Eurosensors XXV (25th), Athens, Greece, September 4-8, 2011.
  • C. H. Ahn, "Nanotechnology, MEMS/NEMS", ISOTT (2006)
  • C. H. Ahn, "Disposable Polymer Lab-on-a-Chip for Point-of-Care Clinical Diagnostics", Bioengineering Seminar Series, UIUC (2004)
  • C. H. Ahn, "Disposable Lab-on-a-Chips for Clinical Diagnostics using Microfluidics and BioMEMS Technologies," Department of Mechanical Engineering, Ohio State University (OSU), May 17, 2002 (invited).
  • C. H. Ahn, "Smart and Disposable Plastic Lab-on-a-chip for Point-of-Care Clinical Diagnostics," BioMEMS'2002 Conference, Cambridge, MA, April 25-26, 2002 (invited).
  • C. H. Ahn, "Disposable Smart Lab-on-a-Chips for Clinical Diagnostic using Microfluidics and BioMEMS Technologies," Boston Area MEMS Association (BAMS) and Masschessus Institute of Technology (MIT), April 24, 2002 (invited).
  • C. H. Ahn, "Innovative Magnetic, Biological, and Optical MEMS Technologies for Biochemical Analysis," NIST, April 19, 2002 (invited).
  • C. H. Ahn, Jin-Woo Choi, Sanghyo Kim, Young Soo Sohn, A. Puntambeker, Suresh Murugesan, Gregory Beaucage, and Joseph H. Nevin, "Disposable Smart Plastic Biochips For Clinical Diagnostics," BioMEMS Conference, Material Research Society (MRS), San Francisco, April 1-3, 2002 (invited).
  • C. H. Ahn, "Impacts of BioMEMS on The Current and Future BioSystems," 1st International Symposium on BioSystems, KAIST, Korea, February 26, 2002 (invited).
  • C. H. Ahn, "Portable Biochemical Detection Systems using Microfluidic and BioMEMS Devices," International Micromanufacture and Nanotechnology Conference, Japan , October 30 - November 2, 2001 (invited).
  • C. H. Ahn, "Portable Biochemical Detection Systems", MEMS Center, Univ. of Tokyo & Waseda University, Japan, October 29, 2001 (invited).
  • C. H. Ahn, "Smart and Disposable Plastic Lab-on-a-chip for Point-of-Care Clinical Diagnostics," Nano/BioMEMS Conference, September 25, 2001 (invited).
  • C. H. Ahn, "Disposable Lab-on-a-Chips for Clinical Diagnostics using Microfluidics and BioMEMS Technologies," Biomedical Engineering, Ohio State University, May 17, 2001(invited).
  • C. H. Ahn, "Hand-Held Biochemical Detection Systems with Sampling and Analysis Capabilities," Center for Microsystems, University of Michigan, April 17, 2001 (invited).
  • C. H. Ahn, "Hand-Held Biochemical Detection Systems and Disposable Plastic Biochips with Sampling and Analysis Capabilities,", Small Talk Conference, August 27, 2001(invited).
  • C. H. Ahn, J.-W. Choi, S. Kim, Y.-S. Sohn, G. Beaucage, and J. H. Nevin, "Disposable Smart Microfluidic-Based Biochips for Clinical Diagnostics," Proceedings of 2001 International Semiconductor Device Research Symposium (ISDRS 2001), Washington, DC, December 5-7, 2001, pp. 427-429 (invited).
  • Jin-Woo Choi, Kwang Wook Oh, Trifon M. Liakopoulos, Daniel J. Sadler, Hyoung Jin Cho, Arum Han, and Chong H. Ahn, "Innovative Magnetic, Biochemical, and Optical MEMS Devices for Intelligent Microsystems," The 32nd ISR (International Symposium on Robotics), Seoul, April 19-21, 2001 (invited).
  • C. H. Ahn, "Tutorial on Magnetic MEMS - Magnetic MEMS Devices and Their Applications Using UV-LIGA Micromachining Techniques," The 8th Joint MMM-Intermag Conference, January 7-11, San Antonio, TX, 2001 (invited). 
  • C. H. Ahn, "Fully Integrated Generic Microfluidic Systems for Portable Biochmecial dEtection or Clinical Diagnostic Systems", Conference on BioMEMS 2000, June 22-23, San Francisco, CA, 2000 (Invited).
  • C. H. Ahn, "Industrical Applications fo BioMEMS and Magnetic MEMS Apllications", NASA, Glennan Microsystems Initiative, Cleveland, Ohio, April 14, 2000 (Invited).
  • C. H. Ahn, "Biochips and BioMEMS", Motorola, Bio-Chip Devision Seminar, March 15-16, Phoenix, AZ, 2000 (Invited).
  • C. H. Ahn, "Biological and Optical MEMS Research Activities at The University of cincinnati," International ISDRS Conference, Charlottsville, VA, December 2-4, 1999 (Invited).
  • C. H. Ahn, "Magnetic, Biological and Optical MEMS at The University of Cincinnati", Oak National Laboratory (ONR), Analytical Chemistry Division Seminar, October 20, 1999 (Invited).
  • C. H. Ahn, "Harsh Envirionment Magnetic and Biochemical MEMS", International Symposium of Harsh Envirionment MEMS, NASA Lewis and OAI, October 19-22, 1999 (Invited).
  • C. H. Ahn, "Biological can Optical MEMS Research Activities at The University of Cincinnati", NASA Glannen, IDEAS Conference, November 17-18, 1999 (Invited).
  • C. H. Ahn, "Microfluidics for Bio-Chips", DARPA CAD/MicroFlumes Workshop, September 27-28, 1999 (Invited).
  • C. H. Ahn, "Magnetic, Biological and Optical MEMS Research Activities at The Universi ty of Cincinnati," Jet Propulasion Lab (JPL), NASA, Pacadena, CA, September, 1999 (Invited).
  • C. H. Ahn, "Biological and Optical MEMS", UCLA, Department of Mechanical and Aerospace Engineering, August, 1999 (Invited).
  • C. H. Ahn, "On-Chip Biocehmical Dettection Systems", KASE, Annual Conferecne 1999, UCLA, August, 1999 (Invited).
  • C. H. Ahn, H. T. Henderson, S. Bhansali, J. H. Nevin, A. J. Helmicki, W. R. Heineman, H. B. Halsall, and K. T. Schlueter, "A Portable Biochemical Detection System Using BioMEMS-Based Microfluidic Modules," Proc. SERMACS-99 (American Chemical Soceity), October 18-22, 1999 (Invited).
  • C. H. Ahn, "Biological and Optical MEMS Research Activities at The University of Cincinnati", Bio-MEMS Symposium, NASA Lewis, December 16, 1998. (Invited)
  • C. H. Ahn, "Bio-MEMS Research Activities at The University of Cincinnati", University of Kentucky, Department of Electrical Engineering, Lexington, Kentucky, December 8, 1998. (Invited)
  • C. H. Ahn, "Magnetic, Biological, and Optical MEMS Research Activities at The University of Cincinnati", IBM MEMS Symposium'98, IBM T. J. Watson Research Center, Yorktown Height, NY, October, 28-29, 1998. (Invited)
  • C. H. Ahn, "Development of Microfluidic Systems for Remote Bio/Chemical Detection", 3rd International Symposium on Micro Analytical Systems (u-TAS), Banff, Alberta, Canada, October 13-16, 1998. (Invited)
  • C. H. Ahn, "Microfluidics and Bio-Microsystems", SEMI Conference on Commercialization of Microsystems 98", San Francisco, CA, September 13-17, 1998. (Invited)
  • C. H. Ahn, "Magnetic MEMS Application for Automotive Fluidic and Control Systems", Ford Microelectronics, Research Center, Colorado Spring, Colorado, June 24th, 1998. (Invited)
  • C. H. Ahn, "Development of MEMS-based Microfluidic Systems for Remote Bio/Chemical Detection", IBC's 3rd Annual Conference on Microfabrication & Microfluidic Technologies, San Francisco, CA, August 6 -7, 1998. (Invited)
  • C. H. Ahn, K. W. Oh, K. Roenker, "Micromachined Optical I/O Couplers for Optoelectronic Multichip Modules", Proc. The Pacific/ASME International Intersociety Electronic & Photonic Packaging Conference, INTERpack'97, pp. 447-453, June 15-19, Hawaii, 1997. (Invited)
  • C. H. Ahn, "Electromagnetic MEMS Technology and Its Applications", University of Illinois at Urbana-Champaign, Department of Mechanical & Industrial Engineering and Department of Electrical & Computer Engineering, April 22, 1997. (Invited)
  • C. H. Ahn, "Innovative Micromachines, MEMS and Material Issues for MEMS", University of Cincinnati, Department of Material Science and Engineering, Graduate Seminar, October 25, 1996. (Invited)
  • C. H. Ahn, "Recent MEMS Research Areas, Applications and Markets" University of Dayton Research Institute (UDRI), Electro-Optic Seminar, September 19, 1996. (Invited)
  • C. H. Ahn, "MEMS for Biomedical, Optical, and Automotive Applications", Seoul National University, Microelectronic Research Center, Seoul, South Korea, June 22, 1995. (Invited)
  • C. H. Ahn and M. G. Allen, "Micromachined Inductors with Electroplated Nickel-iron Cores", 4th International Symposium on Magnetic Materials, Processes, and Devices (MEMS), Annual Meeting of The Electrochemical Society, Chicago, Illinois, October 8-13, 1995. (Invited)