| 1 |
Y. K. Chang and S. K. Hahn, “Method for Recovery and Purification of Poly(3-hydroxy alkanoates)”, Korean Patent 1995-0003447 (1995).
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| 2 |
S. K. Hahn and T. Shimobouji, “Crosslinked Polysaccharide Microparticles and Process for Producing the Same Ontrolled Release Formulation of Protein Drugs”, JP Patent 2004/016948 (2004).
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| 3 |
S. K. Hahn and T. Shimobouji, “Crosslinked Polysaccharide Microparticles and Process for Producing the Same”, WO 2005/054301 (2005).
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| 4 |
S. K. Hahn, T. Shimobouji, and T. Nakamura, “Sustained Release Drug Carrier”, EU Patent 1564220 (2006).
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| 5 |
S. K. Hahn and T. Shimobouji, “Crosslinked Polysaccharide Microparticles and Process for Producing the Same”, US Patent 2007/0134334 (2007).
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| 6 |
S. K. Hahn, H. G. Kang, S. H. Ryu, J. K. Park, and E. J. Oh, “Long Acting Formulation of Biopharmaceutical”, PCT/KR2007/005179 (2008).
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| 7 |
S. K. Hahn, J. K. Park, S. K. Choi, E. J. OH, H. I. Shin, K. B. Park, H. W. An, J. S. Yeom, D. J. Yang, “Artificial Bone Substitute and its Preparation Methods”, PCT/KR2009/001862 (2009).
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| 8 |
Y. K. Oh, H. G. Kang, J. S. Kim, G. Jing, K. S. Kim, K. T. Park, S. E. Han, G. Y. Shim, I. H. Cho, and S. K. Hahn, “Delivery System for Nucleic Acids Using Cationic Polymer Conjugates”, US Patent 12/733,061 (2010).
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| 9 |
H. S. Lee, K. S. Kim, S. K. Hahn, and M. H. Jo, “Fabrication of Aptamer-Based Nanowire Biosensor for Detection of VEGF and Cancer Diagnoses”, Korean Patent 10-1009938 (2011).
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| 10 |
S. K. Hahn, E. S. Kim, J. A. Yang, K. M. Kim, K. Y. Choi, J. H. Shin, and J. H. Kwon, “Preparation Method of Hyaluronic Acid - Protein Conjugate for the Transdermal Delivery and Hyaluronic Acid - Protein Conjugate Prepared Thereby”, Korean Patent 10-2012-0012315 (2012).
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| 11 |
I. H. Cho, S. K. Hahn, E. J. Hwang, J. S. Shin, J. S. Yeom, "Compositions for the Prevention of Adhesion", AU Patent 2009,323,210 (2013).
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| 12 |
I. H. Cho, S. K. Hahn, E. J. Hwang, J. S. Shin, J. S. Yeom, "Compositions for the Prevention of Adhesion", CA Patent 2,743,920 (2014).
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| 13 |
Y. K. Chang and S. K. Hahn, “Method for Recovery and Purification of Poly(3-hydroxy alkanoates)”, Korean Patent 1997-0009153 (1997).
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| 14 |
S. K. Hahn, T. Shimobouji, and T. Nakamura, “Sustained Release Drug Carrier”, WO 2004/046200 (2004).
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| 15 |
S. K. Hahn, T. Shimobouji, and T. Nakamura, “Sustained Release Drug Carrier”, US Patent 2006110458 (2006).
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| 16 |
S. K. Hahn, J. K. Park, E. J. Oh, J. S. Yeom , et al, “Method for Preparing Crosslinkable Hyaluronic Acid Derivative and Crosslinked Product of the Hyaluronic Acid Derivative”, Korean Patent 10-2007-0077513 (2007).
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| 17 |
S. Y. Yang, S. K. Hahn, J. A. Yang, J. K. Kim, “Controlled Drug Delivery Device System Using Block Copolymer Nanoporous Membrane”, Korean Patent 10-2008-0013485 (2008).
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| 18 |
S. K. Hahn, E. J. Oh, C. G. Ju, Y. K. Kim, K. T. Park, J. S. Choi, Y. M. Tae, “Preparation Method of Hyaluronic Acid - Peptide Conjugate, and Hyaluronic Acid - Peptide Conjugate Prepared Therefrom”, Korean Patent 10-2009-0052371 (2009).
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| 19 |
E. J. Oh, J. W. Kim, S. H. Ryu, and S. K. Hahn, “Long Acting Hyaluronic Acid-Peptide Conjugate”, US Patent 12/680,955 (2010).
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| 20 |
S. E. Chang, B. M. Weon, J. H. Je, J. S. Yeom, and S. K. Hahn, “X-Ray Ablation of Hyaluronan Hydrogels”, US Patent 7,903,780 (2011).
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