Patent Registered

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8. H.Y. Kim, H.J. Park, D.K. Kim, S.H. Oh, I. Choi, S.K. Kim, Cathode for electrolysis and manufacturing method thereof, Korean Patent Registered No. 10-2132414 (2020.07.03)

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7. I. Choi, M. Kim, S. Kim, J.J. Kim, Lithium battery and method for manufacturing electrode of the Lithium battery,
Korean Patent Registered No. 10-1882396 (2018.07.20)

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6. I. Choi, M. Kim, Y. Jeon, J.J. Kim, Heterogeneous metal nanowire electrode and preparing method thereof,
Korean Patent Registered No. 10-1858933 (2018.05.11)

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5. I. Choi, J.H. Jang, H.J. Kim, S.W. Nam, J.Y. Ryu, S.J. Yoo, S.P. Yoon, T.H. Lim, E. Cho, J. Han, J.Y. Han, H. Dirk, Complex apparatus of reverse electrodialysis equipment and power generating equipment and method for improving power density thereof,
Korean Patent Registered No. 10-1661597 (2016.09.26)

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4. Insoo Choi, Seunghwan Seok, Kyoung Gun Lee, Oh Joong Kwon, A method for preparation of catalyst using poly-dopamine, catalyst fabricated by the same and the fuel cell using the catalyst,
Korean Patent Registration No. 10-1641145 (2016.7.14)

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3. Insoo Choi, Oh Joong Kwon, Metal/Silica catalyst for polymer electrolyte membrane fuel cell and process for preparing the same, Korean Patent Registration No. 10-1353826 (2014.01.14)

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2. Insoo Choi, Oh Joong Kwon, Taeho Lim, Kwang Hwan Kim, Metal seed layer leveler comprising allyl alcohol and method for constructing metal seed layer using the same,
Korean Patent Registration No. 10-1464860 (2014.11.24)

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1. Insoo Choi, Oh Joong Kwon, Taeho Lim, Kwang Hwan Kim, “Semiconductor device and method for forming metal thin film,
Korean Patent Registration No. 10-1182155 (2012.09.06)

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Patent Applied

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7. I. Choi, S. Kim, H. Jung, J. Choi, S. Lee, H. Lee, Manufacturing method of electrode for electrochemical reaction, electrode for electrochemical reaction manufactured therefrom and reverse electrodialysis electric generating device, US Patent Applied No. 18178996 (2023.03.06)

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6. I. Choi, H. Song, E. Kwon, Y. Kim, Method of reducing contamination of reverse electro-dialysis appratus, Korean Patent Applied No. 10-2022-0047928 (2022.04.19)

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5. I. Choi, S. Kim, J. Jeong, E. Kwon, H. Jung, S. Lee, H. Lee, Manufacturing method of electrode for electrochemical reaction, electrode for electrochemical reaction manufactured therefrom and reverse electro-dialysis electric generating device, Korean Patent Applied No. 10-2022-0030423 (2022.03.11)

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4. I. Choi, J. Jeong, H. Song, Surface-modified spacer and reverse electrodialysis device comprising the same, Korean Patent Applied No. 10-2021-0121970 (2021.09.13)

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3. I. Choi, J.H. Jang, C.Y. Lee, H.J. Kim, H.C. Ham, S.J. Yoo,  S.Y. Lee, H. Dirk, H.S. Park, Catalyst for electrochemically converting carbon dioxide and method for preparing the same, apparatus and method for electrochemically converting carbon dioxide using the same, Korean Patent Applied No. 10-2016-0145129 (2016.11.02)

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2. I. Choi, S. Kim, M. Kim, J.J. Kim, A method for improving cycle life of cathode for Lithium-ion secondary batteries at elevated temperature and a composition therefor,
Korean Patent Applied No. 10-2016-0100085 (2016.08.05)

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1. I. Choi, J.H. Jang, H.J. Kim, S.W. Nam, J.Y. Ryu, S.J. Yoo, S.P. Yoon, T.H. Lim, E. Cho, J. Han, J.Y. Han, H. Dirk, Complex apparatus of reverse electrodialysis equipment and power generating equipment and method for improving power density thereof,
US Patent Pub. No. US 2015/0266762A1 (2015.09.24)