Physicochemical Hydrodynamics Lab.

2008~2017 @ SNU / MIT / KIST

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1. R. Kwak, J. Y. Kang, W. Choi, S. J. Lee, “A Two-phase Coulter Counter and Analysis Method of Particles using thereof”, Korea Patent App. 10-2016-0069377.

2. R. Kwak, J. Y. Kang, T. S. Kim, “Preconcentration System Using Location Control of Electrokinetic Phenomenon”, Korea Patent App. 10-2016-0031974.

3. R. Kwak, T. Lee, S. Lee, J. Y. Kang, M.J. Choi, “A Unmanned Environmental Sample Collection System”, Korea Patent App. 10-2015-0131177.

4. R. Kwak, T. Lee, J. Y. Kang, “A High-capacity Field Collecting and Concentrating System for Waterborne Pathogen”, Korea Patent App. 10-2015-0123685.

5. R. Kwak, J. Park, S. Cho, J. Y. Kang, “Collecting Apparatus for Extracellular Vesicles and Method for Using the Same”, Korea Patent App. 10-2015-0113454 / US Patent App. 15/216938

6. J. Han, B. J. Kim, R. Kwak, “Purification of Ultra-high Saline and Contaminated Water by Multi-stage Ion Concentration Polarization Desalination”, US Patent, App. 62/067501

7. K. S. Hwang, T. S. Kim, R. Kwak, W. Cho, M-S Chae, “Cantilever sensor with slit and biosensor having the same”, US Patent, App. 14/575129 / Korea Patent 10-1583470 (registered, 2016.01)

8. K. S. Hwang, J. H. Lee, T. S. Kim, Y. K. Yoo, R. Kwak, S. I. Han, “Protein preconcentration device for controlling surface charge based on microfluidic systems and fabrication method thereof”, Korea Patent, 10-1577523 (registered, 2015.12)

9. K. S. Hwang, J. H. Lee, T. S. Kim, Y. K. Yoo, R. Kwak, S. I. Han, “Ion selective micropore device and fabrication method thereof”, Korea patent, 10-1577524 (registered, 2015.12)

10. K. S. Hwang, J. H. Lee, R. Kwak, S. I. Han, T. S. Kim, Y. K. Yoo, “Protein preconcentration device using capillary and fabrication method thereof”, Korea Patent, 10-1575056 (registered, 2015.12)

11. 11. R. Kwak and J. Han, “Novel water desalination/purification and bio-agent preconcentration technology by ion concentration polarization”, WO Patent, PCT/US2014/306,607 (licensed by WiseWater Pte Ltd., Singapore)

12. K. Y. Suh, H. E. Jeong, R. Kwak, “Soft lithographic method for fabricating complex micro/nanostructures using partial curing mechanism”, Korea Patent, 10-0935640 (registered, 2009.12)

13. K. Y. Suh, R. Kwak, W. G. Bae, “A capsule-type robot with multiple drills for ablating vascular chronic total occlusion,” Korea Patent, 10-2009-0014776 (abandoned).

14. K. Y. Suh, R. Kwak, W. G. Bae, “An apparatus for ablating vascular chronic total occlusion,” Korea Patent, 10-2009-0014777 (abandoned).