CONFERENCES

Oral Presentations

1. "Single-molecule Optical Nanoimmunosensors for Supersensitive Detection" Seungah Lee, The 132th General Meeting of the Korean Chemical Society, Gwangju, South Korea, 25-27 October (2023).

2. "Highly Sensitive Diagnostic Biochip using Plasmonic Scattering Nanoscopy" Seungah Lee, The Korean BioChip Society, Jeju, Korea, November 25-27 (2020).

3. "Enhanced Immunoplasmon Sensing using Superlocalization Fluorescence-free Nanoscopy" Seungah Lee, Seong Ho Kang, The Communal Summer Symposium General Meeting Conducted by Department of Analytical/Electrochemistry belongs to the Korean Chemical Society, Muchangpo, Korea, June 27-28 (2019).

4. "Towards Single-molecule Biosensors using Super-localization Fluorescence-free Nanoscopy" Seungah Lee, Seong Ho Kang, 122nd General Meeting of the Korean Chemical Society, EXCO, Daegu, Korea, October 17-19 (2018).

5. "Immuno-nanoplasmonic Assay on Nanoscale: Diffraction-unlimited Imaging with TIRS Nanoscopy" Sujin Ahn, Seungah Lee, Seong Ho Kang, 118th General Meeting of the Korean Chemical Society, Busan, Korea, October 12-14 (2016).

6. "Fluorescent-free Super-resolution Nanoscopy Based on Wavelength-dependent Plasmonic Scattering", Seong Ho Kang*, Peng Zhang, Seungah Lee, 3rd International Multidisciplinary Microscopy and Microanalysis Congress & Exhibition (InterM2015), Sentido Lykia Resort, Oludeniz, Turkey, October 19-23 (2015).

7. "Fluorescent-free Super-resolution Nanoscopy based on Enhanced Dark-field Illumination of Specific Localized Surface Plasmon Resonance Wavelengths" Peng Zhang, Seungah Lee, Seong Ho Kang, 제11회 표면분석 심포지움, 변산 대명리조트, October 06-08 (2015).

8. "Enzymatic Digestion of Single-DNA Molecules in Nanopores" Seungah Lee; Seong Ho Kang, The 109th National Meeting of the Korean Chemical Society, IIsan KINTEX, Korea, April 25-27 (2012).

9. "Next Generation Nanobiochip based on Single-Molecule Detection Technique" Seong Ho Kang; Seungah Lee, The 1st Conference on Pioneering Convergence Technologies, Jeju Island, February 14-16 (2011).

10. "Direct Observation of PAMAM-DNA Nanoparticles in Living Cells using a Combinational System of DIC and TIRFM" Seungah Lee; Seong Ho Kang, The Korean Society of Analytical Sciences, Mokpo University, May 18 (2006).

Poster Presentations

1. "Spatiotemporal Dynamics of Real-time Catalytic Activity on Plasmonic Gold Nanoparticles at Resolutions Beyond the Diffraction Limit" Seungah Lee, Dongkyun Lee, Seong Kang, The 132th General Meeting of the Korean Chemical Society, Suwon, South Korea, 24-26 April (2024).

2. "4D cuboid multi-angle illumination-based light-sheet integrated super-resolution microscopy for minimization of optical obstruction" Yingying Cao, Seungah Lee, Seong Kang, ACS Fall 2023, San Francisco, CA & Hybrid, 13-17 August (2023).

3. "Single-Molecule Multiplexed Optical Immunosensor for Simultaneous Quantification of Thyroid Disease Biomarkers" Seungah Lee, Seong Kang, Biosensors, Busan, South Korea, 5-8 June (2023).

4. "Ultra-Sensitive Fluorescence Sandwich Immunoassay for Small Molecule Detection" Seungah Lee, Seong Kang, The 131th General Meeting of the Korean Chemical Society, Suwon, South Korea, 26-28 April (2023).

5. "Real-time multi-dimensional spatiotemporal tracking of single anisotropic nanoparticles in live cells by multifunctional light-sheet nanoscopy" Yingying Cao, Seungah Lee, Seong Ho Kang, Microscopy Conference 2023, Darmstadt, Germany, 26 February - 02 March (2023).

6. "Four-dimensional cuboid multiangle illumination-based light-sheet super-resolution microscopy for minimizing optical illusion" Seungah Lee, Sang Yoon Park, Seong Ho Kang, Microscopy Conference 2023, Darmstadt, Germany, 26 February - 02 March (2023).

7. "Nanoprobes Effects to Enhance Detection Sensitivity and Accuracy of Superlocalization based Single-Molecule Nanoimmunosensor" Junghwa Lee, Seungah Lee, Seong Ho Kang, The Korean BioChip Society, Jeju, Korea, November 02-04 (2022).

8. "Single-Molecule Optical Nanoimmunochip for Ultra-Highly Sensitive Detection of Hypoxia Biomarker" Seungah Lee, Seong Ho Kang, The Korean BioChip Society, Jeju, Korea, November 02-04 (2022).

9. "Supersensitive Hypoxia Detection by Quantum Dot-Based Sandwich Immunoassay" Seungah Lee, Seong Ho Kang, The 130th General Meeting of the Korean Chemical Society, HICO Gyeongju, Korea, October 19-21 (2022).

10. "Comparison of Fluorophore and Quantum Dot as Nanoprobes in Ultrasensitive Fluorescence Immunosensor for Diagnosis of Hypoxia" Seungah Lee, Seong Ho Kang, The Communal Summer Symposium General Meeting Conducted by Department of Analytical/Electrochemistry belongs to the Korean Chemical Society, 강릉세인트존스 호텔 June 22-24 (2022).

11. "Hypoxia Nanobiochip for Zeptomolar Detection of Hypoxia-Inducible Factor in 3D Spheroid Cell" Seungah Lee, Seong Ho Kang, The Korean BioChip Society, Busan, Korea, May 18-20 (2022).

12. "Superlocalization of Intracellular Organelles in Live Single Cells by Three-Dimensional Light Sheet-based Superresolution Microscopy and Cubic Spline Algorithm" Junghwa Lee, Seungah Lee and Seong Ho Kang, The 129th General Meeting of the Korean Chemical Society, Jeju, Korea, April 13-15 (2022).

13. "Ultra-Sensitive Oxygen Indirect Sensing by Fluorescence Immunosandwich Assay" Seungah Lee, Changuk An, Seong Ho Kang, The 129th General Meeting of the Korean Chemical Society, Jeju, Korea, April 13-15 (2022).

14. "Sensitive Biosensor Chip for Virus Detection using 3D Defocused Plasmonic Scattering Imaging" Seungah Lee, Junghwa Lee, Seong Ho Kang, The Korean BioChip Society, Jeju, Korea, November 25-27 (2020).

15. "Ultra-Sensitive Detection of Trace Disease-Related Biomaker by Plasmonic Scattering Immunosensor" Seungah Lee, Seong Ho Kang, The 125th General Meeting of the Korean Chemical Society, Online Meeting, Korea, July 6-7 (2020).

16. "Enhanced Virus Immunosensor based on 3D Defocused Imaging by Grating-Total Internal Reflection Scattering" Seungah Lee, Seong Ho Kang, 2019 China-Japan-Korea Symposium on Analytical Chemistry, Kyung Hee University (Global Campus), Korea, October 11-14 (2019).

17. "Enhanced Biomarkers Immunoplasmon Sensing using Super-localization Fluorescence-free Nanoscopy" Seungah Lee, Seong Ho Kang, Microscopy Conference 2019, Technical University Berlin, Germany, September 01-05 (2019).

18. "Three-Dimensional Orientation of Anisotropic Plasmonic Aggregates at Intracellular Nuclear Indentation Sites by Integrated Light Sheet Super-Resolution Microscopy" Suresh Kumar Chakkarapani, Seungah Lee, Sangyoon Park, Seong Ho Kang, Microscopy Conference 2019, Technical University Berlin, Germany, September 01-05 (2019).

19. "Multi-Organelle Concurrent Imaging in Single Cells by 3D Superlocalization of Dual-Code Enhanced Dark-Field Microscopy" Seungah Lee, Seong Ho Kang, ACS Fall 2019 National Meeting in San Diego, USA, August 25-29 (2019).

20. "Superlocalization of Single Tumor Necrosis Factor-α Molecules on Nano-Region Using 3D Enhanced Dark-Field Nanoscopy" Seungah Lee, Dongho Jang, Seong Ho Kang, The 123rd General Meeting of the Korean Chemical Society, Suwon Convention Center, Suwon, Korea, April 17-19 (2019).

21. "Superlocalization of Tumor Necrosis Factor-α on Nanoarraychip by 3D Enhanced Dark Field Microscopy based on Rayleigh Plasmon Scattering" Seungah Lee, Seong Ho Kang, 2018 China‐Japan‐Korea Symposium on Analytical Chemistry, Zhangzhou, China, November 30-December 03 (2018).

22. "Supersensitive Cancer Nanoimmunosensor Based On Dual-code Enhanced Dark-field Illumination" Seungah Lee, Seong Ho Kang, 2018 China‐Japan‐Korea Symposium on Analytical Chemistry, Zhangzhou, China, November 30-December 03 (2018).

23. "Polarization Encrypted 3D Anisotropic Orientations by Optical Configured Light Sheet Super-Resolution Microscopy" Suresh Kumar Chakkarapani, Seungah Lee, Seong Ho Kang, 2018 China‐Japan‐Korea Symposium on Analytical Chemistry, Zhangzhou, China, November 30-December 03 (2018).

24. "High-Sensitive Quantitative Detection of Alpha-Fetoprotein in Nanoscale Region by Superlocalization TIRS Nanoscopy" Seungah Lee, Seong Ho Kang, The 61th Biannual Conference of the Korean Society of Analytical Sciences, Daemyung resort, Geojedo, Korea, November 15-16 (2018).

25. "Protein Immunosensor Chip by 3D Enhanced Dark-Field Nanoscopy with Nanometer Resolution" Seungah Lee, Seong Ho Kang, The Korean BioChip Society, Jeju, Korea, November 7-9 (2018).

26. "Hypersensitive Cancer Immunosensor Based on One-Shot Dual Signal Detection on Nano-patterned Biochip" Seungah Lee, Seong Ho Kang, 122nd General Meeting of the Korean Chemical Society, EXCO, Daegu, Korea, October 17-19 (2018).

27. "Ultrasensitive Detection of Alpha-Fetoprotein by Total Internal Reflection Scattering-based Super-Resolution Microscopy for Super-Localization of Nano-Immunoplasmonics" Seungah Lee, Seong Ho Kang, The 60th Biannual Conference of the Korean Society of Analytical Sciences, Hyundae Hotel, Kyungju, Korea, May 17-18 (2018).

28. "Direct Detection of Influenza A Virus DNA based on Scattering Signal of Plasmon Metal without Amplification" Seungah Lee, Seong Ho Kang, The 121th National Meeting of the Korean Chemical Society, ICC Jeju, April 18-20 (2018).

29. "Supersensitive Plasmonic Single Nanoparticle-based Cancer Antigen 125 Immunodetection by Dual-Mode Wavelength-Dependent Enhanced Dark-Field Microscopy" Soyeong Ju, Suresh Kumar Chakkarapani, Seungah Lee, Seong Ho Kang, The 59th Biannual Bonference of The Korean Society of Analytical Sciences, ICC Jeju, Korea, November 08-10 (2017).

30. "On-Chip Direct Diagnostics based on Grating Coupling of Scattered Nanometals in Evanescent Field Layer" Seungah Lee, Soyeong Ju, Suresh Kumar Chakkarapani, Seong Ho Kang, The 120th National Meeting of the Korean Chemical Society, Kimdaejung Convention Center, Gwangju, October 18-20 (2017).

31. "Contemporary Multispectral Three Dimensional Observation of Intracellular Organelles via Enhanced Dark-field Super-resolution Microscopy" Suresh Kumar Chakkarapani, Seungah Lee, Soyeong Ju, Seong Ho Kang, The 120th National Meeting of the Korean Chemical Society, Kimdaejung Convention Center, Gwangju, October 18-20 (2017).

32. "Ultra-sensitive Immunodetection of Cancer Antigen 125 based on Enhanced Plasmonic Scattering of Nano Probe by Dual-mode Wavelength-dependent Enhanced Dark-field Super-resolution Microscopy" Soyeong Ju, Seungah Lee, Suresh Kumar Chakkarapani, Seong Ho Kang, The 120th National Meeting of the Korean Chemical Society, Kimdaejung Convention Center, Gwangju, October 18-20 (2017).

33. "Amplification-Free Super-Sensitive Plasmonic Viral DNA Chip by Transmission Grating-based Total Internal Reflection Scattering Nanoscopy" Seungah Lee, Seong Ho Kang, 2017 China‐Japan‐Korea Symposium on Analytical Chemistry, Tokyo, Japan, September 09-10 (2017).

34. "Advanced Fluorescent-free Ultra-sensitive Biosensor Based on Enhanced Dark Field" Seungah Lee, Seong Ho Kang, 2017 China‐Japan‐Korea Symposium on Analytical Chemistry, Tokyo, Japan, September 09-10 (2017).

35. "Direct Screening of H7N9 Virus DNA based on Spectral Imaging without Target Amplification" Seungah Lee, Seong Ho Kang, The 119th National Meeting of the Korean Chemical Society, KINTEX, Ilsan, April 20-21 (2017).

36. "Super-localization of plasmonic nanometal-tagged AFP molecules on gold-nanoarray using fluorescence-free super-resolution microscopy" Sujin Ahn, Seungah Lee, Seong Ho Kang, The 56th Biannual Conference of the Korean Society of Analytical Sciences, Pyeongchang, Korea, May 19-20 (2016).

37. "Quantitative screening of amplification-free influenza A virus based on spectral Imaging" Seungah Lee, Seong Ho Kang, The 56th Biannual Conference of the Korean Society of Analytical Sciences, Pyeongchang, Korea, May 19-20 (2016).

38. "Axial super-resolution microscopy for single nobel metal nanoparticles with wavelength-modulation Rayleigh scattering" Peng Zhang, Seungah Lee, Seong Ho Kang, The 56th Biannual Conference of the Korean Society of Analytical Sciences, Pyeongchang, Korea, May 19-20 (2016).

39. "Ultra-sensitive Fluorescent-free Immunoassay of Disease-related Biomarker based on Enhanced Rayleigh Plasmon Scattering", Seungah Lee, Seong Ho Kang, The 117th General Meeting of the Korean Chemical Society, KINTEX, Ilsan, Korea, April 20-22 (2016).

40. "Diagnosis of Ovarian Cancer based on Enhanced Plasmonic Scattering Signal of Metal Nanoparticles" Soyeong Ju, Seungah Lee, Seong Ho Kang, The 10th Anniversary of the Korean BioChip Society, Korea, November 18-20 (2015).

41. "Highly sensitive nanoimmunosensor for detection of single-molecular human thyroid-stimulating hormone based on scattering signal" Seungah Lee, Sujin Ahn, Moonhe Park, Seong Ho Kang, The 10th Anniversary of the Korean BioChip Society, Korea, November 18-20 (2015).

42. "Single Molecule Real-time Imaging of Intracellular Mg2+ Signaling and Wave Propagation in Single Cell with Subdiffraction-limit Resolution" Suresh Kumar Chakkarapani, Seungah Lee, Seong Ho Kang, 2015 China‐Japan‐Korea Symposium on Analytical Chemistry, Busan, Korea, October 13-15 (2015).

43. "Biomolecular Quantification in Axial Nanoscale of Plasmonic Particle on Nanoisland" Seungah Lee, Sujin Ahn, Seong Ho Kang, 2015 China‐Japan‐Korea Symposium on Analytical Chemistry, Busan, Korea, October 13-15 (2015).

44. "Break Diffraction-limited Barrier with Wavelength-modulation Fluorescence-free Nanoscopy" Peng Zhang, Seungah Lee, Seong Ho Kang, 2015 China‐Japan‐Korea Symposium on Analytical Chemistry, Busan, Korea, October 13-15 (2015).

45. "Fluorescent-free Immunoassay on Nanobiochip by Wavelength Dependent-enhanced Dark Field Microscopy" Seungah Lee, Soyeong Ju, Seong Ho Kang, The 115th National Meeting of the Korean Chemical Society, KINTEX, Ilsan, April 15-17 (2015).

46. "Immunoassay Chip based on Plasmonic Nanometal Scattering for Quantification Analysis of Human Thyroid-Stimulating Hormone" Seungah Lee, Suresh Kumar Chakkarapani, Seong Ho Kang, 2014 China‐Japan‐Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

47. "Fluorescent-free Immunoassay based on Plasmonic Nanometal Scattering by Total Internal Reflection Microscopy" Seungah Lee, Guenyoung Park, Seong Ho Kang, 2014 China‐Japan‐Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

48. "Three-dimensional Subdiffraction Limited Detection of Sandwich Immunoassay on Nanobiochip based on Wavelength-dependent Enhanced Dark Field Illumination" He Nan, Seungah Lee, Guenyoung Park, Seong Ho Kang, 2014 China‐Japan‐Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

49. "Photoswitching and Super-localization of Intercalating Dye in Single DNA Molecule by Direct Stochastic Optical Reconstruction Microscopy" Suresh Kumar Chakkarapani, Guenyoung Park, Seungah Lee, Seong Ho Kang, 2014 China‐Japan‐Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

50. "Sub-Diffraction Image of Fluorescence Intercalating Dyes in Single-DNA Molecule by Binding-Activated Localization Microscopy" Guenyoung Park, Suresh Kumar Chakkarapani, Seungah Lee, Seong Ho Kang, 2014 China‐Japan‐Korea Symposium on Analytical Chemistry, Northeastern University, Shenyang, China, August 22-25 (2014).

51. "Fluorescent-Free Sandwich Immunoassay based on Selective-Wavelength by Differential Interference Contrast Microscopy" Seungah Lee, Guenyoung Park, Seong Ho Kang, The Communal Summer Symposium General Meeting Conducted by Department of Analytical/Electrochemistry belongs to the Korean Chemical Society, Gyeongju, Korea, June 26-27 (2014).

52. "Nanoarray Chip for High-Sensitive Immunodiagnosis of Human Thyrotropin" Seungah Lee and Seong Ho Kang, The 110th National Meeting of the Korean Chemical Society, Busan BEXCO, Korea, October 17-19 (2012).

53. "Optical Immunosensor Based on Enhanced Total Internal Reflection Fluorescence Microscopy for High-Sensitive Detection of Thyroid-Stimulating Hormone" Seungah Lee and Seong Ho Kang, Asia-Pacific Winter Conference (APWC) on Plasma Spectrochemistry, Jeju, Korea, August 26-29 (2012).

54. "Ultra-Sensitive Gold Nano-Patterned Protein Chip for Quantitative Analysis of Cardiac Troponin I" Seungah Lee and Seong Ho Kang, Smart Biochip Technology for Future Healthcare of Hanyang University ERIKA Campus, Korea, May 23-24 (2012).

55. "Single-Molecule Nanoarray Protein Chip for Ultra-Sensitive Immuno-Diagnostic Assay" Seungah Lee and Seong Ho Kang, Smart Biochip Technology for Future Healthcare of Hanyang University ERIKA Campus, Korea, May 23-24 (2012).

56. "Quenching Effect of Various TIRFM Systems on a Gold Nanoarray Biochip" Seungah Lee; Seong Ho Kang, The 48th National Meeting of the Korean Society of Analytical Sciences of Pyeongchang, Korea, May 17-18 (2012).

57. "Enzymatic Digestion of Single-DNA Molecules at Different Environment of Nanopores" Seungah Lee; Seong Ho Kang, The 109th National Meeting of the Korean Chemical Society, IIsan KINTEX, Korea, April 25-27 (2012).

58. "Real-Time Dynamics of Single Native-DNA Molecule in Microchip by Differential Interference Contrast Microscopy" Seungah Lee; Seong Ho Kang, The 108th National Meeting of the Korean Chemical Society, Daejeon, Korea, September 28-30 (2011).

59. "Geometrical Environment-Dependent Enzymatic Digestion of Single-DNA Molecule in Nanopores" Seungah Lee; Seong Ho Kang, The 108th National Meeting of the Korean Chemical Society, Daejeon, Korea, September 28-30 (2011).

60. "Direct Observation of Real-Time Enzymatic Digestion of Single-DNA Molecule" Seungah Lee; Seong Ho Kang, The 107th National Meeting of the Korean Chemical Society, Jeju, Korea, April 28-29 (2011).

61. "Direct Observation of Single-DNA Molecule Digestion Using Exonuclease by Dual-Color Total Internal Reflection Fluorescence Microscopy" Seong Ho Kang; Seungah Lee; Edward S. Yeung, PITTCON Conference & EXPO 2010, Orlando, Florida, February 28-March 5 (2010).

62. "Ultra-Sensitive Detection of Tumor Necrosis Factor-Alpha on Gold Nano-Patterned Protein Chip by Total Internal Reflection Fluorescence Microscopy" Kyuseo Lee; Seungah Lee; Seong Ho Kang, The 15th Anniversary Meeting for Korean Society of Photoscience, Jeju, Korea, September 25-28 (2008).

63. "Ultra-Sensitive Nanoarray Protein Chip Based on TIRFM for Detection of Human Leptin Protein" Seungah Lee; Kyuseo Lee; Seong Ho Kang, The 15th Anniversary Meeting for Korean Society of Photoscience, Jeju, Korea, September 25-28 (2008).

64. "Highly Sensitive Nanoarray Protein Chip for the Diagnosis of Human Cytokine Cancer Based on TIRF Immuno-Assay" Seungah Lee; Seong Ho Kang, The 10th Regional Meeting of the Korean Chemical Society of Gwangju × Chonnam × Jeonbuk, Jeonju University, Korea, June 13 (2008).

65. "Nanoarray Biochip Application Using Single-Molecule Detection Technique" Seong Ho Kang, Seungah Lee; Kyuseo Lee, The Symposium on New Frontiers of Bio-Imaging and Micro-Separation, Ames, Iowa, USA, May 24-25 (2008).

66. "Ultra-Sensitive Nanoarray Protein Chip for the Diagnosis of Human Cytokine Cancer" Seungah Lee; Seong Ho Kang, The 101st National Meeting of the Korean Chemical Society, IIsan KINTEX, Korea, April 17-18 (2008).

67. "Real-Time Visualizing of Intracellular Mg2+ Ion Signaling in Living Cell on Single-Molecule Level using Total Internal Reflection Fluorescence Microscope" Seungah Lee; Yong-Geun Kwak; Seong Ho Kang, The 9th Asian Conference on Analytical Science, Korea, November 4-8 (2007).

68. "Real-Time Wave Phenomenon of Intracellular Magnesium Ion in Living Rat Ventricular Myocytes on Single-Molecule Level" Seungah Lee; Seong Ho Kang, The Korean Chemical Society, June 28-29 (2007).

69. "Microchip-Based Capillary Gel Electrophoresis with Programmed Field Strength Gradients for Ultra-fast Detection of Salmonella by rfbS allele-specific PCR" Seungah Lee; Won Lee; Seong Ho Kang, Dalian International Symposia and Exhibition on Chromatography, Dalian, China, June 4-7 (2007).

70. "Real-Time Visualizing of Mg2+ Spark in Living Cells Using Total Internal Reflection Fluorescence Microscope" Seungah Lee; Seong Ho Kang, The 9th Annual Meeting of the Korean Chemical Society of Gwangju × Chonnam × Chonbuk, Chosun University, June 1 (2007).

71. "Real-Time Visualizing the Dynamics and Localizations of Two Modified-PAMAM Nanoparticles as a Gene-Deliver in Living Cells" Seungah Lee; Seong Ho Kang, The Symposium of the Korean Chemical Society of Seoul COEX, Korea, April 19-20 (2007).

72. "Comparison of Real-Time Localization of DNA-Nanoparticle Complexes in Living Cells Using Combined DIC-TIRFM System and 3D Confocal Microscope" Seungah Lee; Seong Ho Kang, The 2006 International Conference on Nano Science and Nano Technology, Gwangju Nanotechnology Integration Center Korea Institute of Industrial Technology, Gwangju, Korea, December 7-8 (2006).

73. "Dual-Color Prism-Type TIRFM System for Direct Detection of Single-Biomolecules on Nanoarray Biochips" Seungah Lee; Bong-Hyun Chung; Seong Ho Kang, The 2006 International Nanotech Symposium of KINTEX, Korea, August 30 (2006).

74. "Polyethylenimine Dendrimer-Grafted-Dexamethasone as a Nucleus Targeting Water-Soluble Lipopolymer Gene Carrier" Yun Mi Bae; Hye Choi; Seungah Lee; Seong Ho Kang; Minhyung Lee; Joon Sig Choi, The 33rd Annual Meeting and Exposition of the Controlled Release Society, Austria Center/Vienna, Austria, July 22-26 (2006).

75. "Expression of Modified Dendrimer Imaging in Living Cells Using a Combined System of DIC and Two-Color TIRFM" Seungah Lee; Joon Sig Choi; Seong Ho Kang, The Annual Meeting of the Korean Chemical Society of Gwangju × Chonnam × Chonbuk, June 2 (2006).

76. "Novel Combinational System of DIC and TIRF Microscope of the Direct Detection of Single Nanoparticles in Living Cells" Seungah Lee; Seong Ho Kang, The Annual Meeting of the Korean Chemical Society of Gwangju × Chonnam × Chonbuk, June 2 (2006).

77. "Internalization of Nanoparticle-DNA Complexes in Living Human Embryonic Kidney 293 Cell using a Combinational System of DIC and TIRF Microscope" Seungah Lee; Seong Ho Kang, The 8th Asian Conference on Analytical Science, Taiwan, October 16 (2005).

78. "Real-Time Dynamics of Different Size Single Native DNA Molecules in a Microchip by Transmitted DIC Microscopy" Seungah Lee; Seong Ho Kang, The 2005 International Nanotech Symposium of KINTEX, August 24-26 (2005).

79. "Transmitted-DIC for Direct Detection and Manipulation of Different Size Single-Native DNA Molecules in Microchip" Seungah Lee; Sang-Kyu Park; Seong Ho Kang, The Symposium of the Korean Chemical Society, June 24-25 (2005).

80. "Real-Time Monitoring of Different Size Single-Native DNA Molecules in Microchip by Nomarski-DIC" Seungah Lee; Seong Ho Kang, The 95th National Meeting of the Korean Chemical Society of Inha University, April 22-23 (2005).

81. "Real-Time Dynamics of Single-Native DNA Molecules in Microfluidic Chip Using Nomarski-DIC" Seungah Lee; Seong Ho Kang, The 5th Asia-Pacific International Symposium on Microscale Separations and Analysis, Seoul, Korea, December 5-8 (2004).

82. "Single-Native DNA Molecules Detection in Microfluidic Chip by Nomarski-Differential Interference Contrast" Seungah Lee; Seong Ho Kang, The 6th Annual Meeting of the Korean Chemical Society of Chonbuk · Chonnam · Gwangju, June 4 (2004).

83. "Nomarski-DIC for the Single-Cell Detection and Manipulation at Nanofluidics" Seungah Lee; Seong Ho Kang, The 92nd National Meeting of the Korean Chemical Society of Busan, October 16-17 (2003).

84. "Real-Time Monitoring of Single-Cell Molecules at Nanofluidics by Nomarski-Differential Interference Contrast" Seungah Lee; Seong Ho Kang, The Symposium of the Korean Chemical Society, Busan BEXCO, June 20 (2003).