Patents

Patents (Domestic) [Registered:19]

Registered

1.   K.J Choi, S. B. Kang “Electrospinning apparatus” (KR 10-1676332)

2.     K.J Choi, M. J. Park, S.H Won S. B. Kang “Photovoltaic devices with nanostructure embedded antireflection film” (KR 10-1672648) 

3.     K.J Choi, M. J. Park, S. B. Kang “Nozzle design for 3D printer” (KR 10-1752061) 

4.     K.J Choi, M. J. Park, S. B. Kang “Manufacturing Method of Polymer Solar Cell Embedded with Silicon Nanowire” (KR 10-1703443) 

5.     K.J Choi, M. J. Park, S. B. Kang, “Solar Cells Using Self-Assembled Nanostructured Oxide and Its Manufacturing Method” (KR 10-1783125)

6.     S.I Seok, K.J Choi, J.H Noh, B.W. Park, S.H Lee, S. B. Kang “A thermoelectric module including a perovskite thermoelectric material, a thermoelectric element including the                thermoelectric element, and a thermoelectric element” (KR 10-1838794) 

7.     K.J Choi, S. B. Kang, M. J. Park “Manufacturing method of micro structure for water treatment membrane through Si templet formed by photolithography” (KR 10-                              1846644)

8.     K.J Choi, S. B. Kang, M.J. Im “Porous ferroelectric organic thin film formation method” (KR 10-1864494) 

9.     K.J Choi, S. B. Kang, M.J. Im “Manufacture of Transparent Electrode by Heat and UV Treatment” (KR 10-1955104) 

10.  K.J Choi, S. B. Kang, “ Applied (-) voltages to manufacture large-area transparent electrodes” (KR 10-1973859) 

11.  K.J Choi, S. B. Kang, Y.S Jung, K.S Lee “Improvement of wearable thermoelectric device through self-heating film based on light absorber” (KR 10-1976930) 

12.  K.J Choi, S. B. Kang, “Photovoltaic device using porous organic ferroelectric thin film” (KR 10-1998467)

13.  K.J Choi, S. B. Kang, M.J Im “Silicon Micro Wire / Composite Manufacturing Method for Colorless Transparent Flexible Solar Cells” (KR 10-2025471)  

14.  K.J Choi, S.B. Kang, A. Sanger, “Room temperature operable gas sensor using hollow nanofibers and its fabrication methods” (KR 10-2126282)

15.  K.J Choi, S. B. Kang A. Sanger, “Fabrication of free-standing nanofibers and its application for transparent gas sensor” (KR 10-2127428)

16.  K.J Choi, S. B. Kang “Chalcogenide compound- based solar absorber and manufacturing method there of it (KR 10-10-2162418) 

17.  K.J Choi, S. B. Kang “Organic ferroelectric thin film for silicon device passivation” (KR 10-2212224)

18.  K.J Choi, S. B. Kang , A. Sanger, “Gas sensor comprising reduced oxidized graphene layer and method of making same” (KR 10-2277082)

19.  K.J Choi, S. B. Kang,  , W.J Park "Fabrication of transparent solar cell" (KR 10-2365141)

Patents (International)

1.   K.J Choi, S. B. Kang, “Silicon Micro Wire / Composite Manufacturing Method for Colorless Transparent Flexible Solar Cells” (CN201810437900.0)

2.   K.J Choi, S. B. Kang, “Manufacture of Transparent Electrode by Heat and UV Treatment” (CN201810369624.9) 

3.  P.V Braun, S.B. Kang, M Taylor, S Sinha, D Hsieh, Y. Lee, “PHASE CHANGE MATERIALS WITH ENHANCED THERMAL STABILITY”, US, 63/495,434