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No. Title of invention Inventor Apply Registration
Application number Application date Registration number Registration date
16 [미국] Nano-Fiber Spinning Apparatus Using Centrifugal Force And Method of Manufacturing Nano-Fiber Using The Same 김학용, 한태환, 김태우, 임백호, 안태희, 김종완, 채수형 14/638,500 2015.03.04
15 [미국] Method of manufacturing a continuous filament by electrospinning and continuous filament manufactured thereby 12/554,784 2009.09.04 포기
14 [미국] Nozzle block for electrospinning 11/917,331 2007.12.12 제7,988,439호 2011.08.02
13 [미국] Composite material reinforced with nanofiber and methed of manufacturing for the same 11/917,332 2007.12.12 제7,708,930호 2010.05.04
12 [미국] Method of manufacturing for a porous membrane and the porous membrance manufactured thereby 11/917,328 2007.12.12 포기
11 [미국] Method of manufacturing a continuous filament by electrospinning and continuous filament manufactured thereby 11/916,639 2007.12.05 제7,799,262호 2010.09.21
10 [미국] A bottom-up electrospinning devices, and nanofibers prepared by using the same 김학용, 박종철 11/664,255 2007.07.30 제7,807,094호 2010.10.05
9 [미국] Conjugate electrospinning devices, conjugate nonwoven and filament comprising nanofibers prepared by using the same 김학용, 박종철 11/722,873 2007.06.26 답변서 제출 포기
8 [미국] A bottom-up electrospinning devices, and nanofibers prepared by using the same 김학용, 박종철 10/592,314 2006.09.11 답변서 제출 포기
7 [미국] A method of manufacturing nano-fibers with excellent fiber formation 김학용, 박종철 10/584,411 2006.06.26 답변서 제출 포기
6 [미국] A bottom-up electrospinning devices, and nanofibers prepared by using the same 김학용, 박종철 10/585,332 2006.06.22 답변서 제출 포기
5 [미국] A process of preparing continuous filament composed of nano fibers 김학용, 박종철 10/585,333 2006.06.22 답변서 제출 포기
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