| Patent | Date |
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Nanocarbon composite carbon fiber with low cost and high performance and their preparation method
Grant 10,344,404 - Jo , et al. July 9, 2 | 2019-07-09 |
Ultrafine continuous fibrous ceramic filter and method of manufacturing same
Grant 9,994,488 - Jo , et al. June 12, 2 | 2018-06-12 |
Energy Device Including Halogenated Carbon Material And Method For Preparing The Same
App 20180090769 - JO; Han Ik ; et al. | 2018-03-29 |
Heat Resisting Separator Having Ultrafine Fibrous Layer And Secondary Battery Having The Same
App 20160351876 - Jo; Seong Mu ; et al. | 2016-12-01 |
Nanocarbon Composite Carbon Fiber With Low Cost And High Performance And Their Preparation Method
App 20160348283 - JO; Seong-Mu ; et al. | 2016-12-01 |
Ultrafine Continuous Fibrous Ceramic Filter And Method Of Manufacturing Same
App 20160244373 - JO; Seong Mu ; et al. | 2016-08-25 |
Dye-sensitized solar cell with metal oxide layer containing metal oxide nanoparticles produced by electrospinning and method for manufacturing same
Grant 9,368,287 - Jo , et al. June 14, 2 | 2016-06-14 |
Metal oxide ultrafine fiber-based composite separator with heat resistance and secondary battery using same
Grant 9,180,412 - Jo , et al. November 10, 2 | 2015-11-10 |
Method of preparing carbon fiber from wood waste including adhesive
Grant 9,175,424 - Hwang , et al. November 3, 2 | 2015-11-03 |
Gas sensor using metal oxide nanoparticles, and method for manufacturing same
Grant 9,133,549 - Kim , et al. September 15, 2 | 2015-09-15 |
Method Of Preparing Carbon Fiber From Wood Waste Including Adhesive
App 20150078983 - HWANG; Jun Yeon ; et al. | 2015-03-19 |
Heat Resisting Separator Having Ultrafine Fibrous Layer And Secondary Battery Having The Same
App 20140329131 - Jo; Seong-Mu ; et al. | 2014-11-06 |
Heat resisting ultrafine fibrous separator and secondary battery using the same
Grant 8,815,432 - Jo , et al. August 26, 2 | 2014-08-26 |
Dye-sensitized solar cell based on electrospun ultra-fine titanium dioxide fibers and fabrication method thereof
Grant 8,691,325 - Kim , et al. April 8, 2 | 2014-04-08 |
Fiber-based Filter With Nanonet Layer And Preparation Method Thereof
App 20140076797 - JO; Seong-Mu ; et al. | 2014-03-20 |
Graphene composite nanofiber and preparation method thereof
Grant 8,519,045 - Jang , et al. August 27, 2 | 2013-08-27 |
Silicon carbide nanofiber and fabrication method of silicon carbide nanofiber using emulsion spinning
Grant 8,518,178 - Kim , et al. August 27, 2 | 2013-08-27 |
Method of fabricating carbon material, carbon material prepared by the method, cell material and apparatus using the same
Grant 8,486,584 - Ha , et al. July 16, 2 | 2013-07-16 |
Conductive electrode using conducting metal oxide film with network structure of nanograins and nanoparticles, preparation method thereof and supercapacitor using the same
Grant 8,243,420 - Kim , et al. August 14, 2 | 2012-08-14 |
Electrode For Super Capacitor Having Metal Oxide Deposited On Ultrafine Carbon Fiber And The Fabrication Method Thereof
App 20120113565 - KIM; Dong Young ; et al. | 2012-05-10 |
Dye-sensitized solar cell comprising metal oxide nanoball layer and preparation method thereof
Grant 8,129,211 - Kim , et al. March 6, 2 | 2012-03-06 |
Gas Sensor Using Metal Oxide Nanoparticles, And Method For Manufacturing Same
App 20120042713 - Kim; Il-Doo ; et al. | 2012-02-23 |
Electrode for supercapacitor having metal oxide deposited on ultrafine carbon fiber and the fabrication method thereof
Grant 8,120,892 - Kim , et al. February 21, 2 | 2012-02-21 |
Metal Oxide Ultrafine Fiber-based Composite Separator With Heat Resistance And Secondary Battery Using Same
App 20120003524 - JO; Seong Mu ; et al. | 2012-01-05 |
Silicon Carbide Nanofiber And Fabrication Method Of Silicon Carbide Nanofiber Using Emulsion Spinning
App 20110274906 - KIM; Il Doo ; et al. | 2011-11-10 |
Ultrafine Continuous Fibrous Ceramic Filter And Method Of Manufacturing Same
App 20110266213 - JO; Seong Mu ; et al. | 2011-11-03 |
Anode for secondary battery having negative active material with nano-fiber network structure and secondary battery using the same, and fabrication method of negative active material for secondary battery
Grant 8,048,567 - Kim , et al. November 1, 2 | 2011-11-01 |
White and color photoexcitation light emitting sheet and method for the fabrication thereof
Grant 8,004,186 - Kim , et al. August 23, 2 | 2011-08-23 |
Ultrafine porous graphitic carbon fiber and preparation method thereof
Grant 7,887,772 - Jo , et al. February 15, 2 | 2011-02-15 |
Complex membrane for electrochemical device, manufacturing method and electrochemical device having the same
Grant 7,875,380 - Chun , et al. January 25, 2 | 2011-01-25 |
Graphene Composite Nanofiber And Preparation Method Thereof
App 20100317790 - JANG; Sung-Yeon ; et al. | 2010-12-16 |
Heat Resisting Separator Having Ultrafine Fibrous Layer And Secondary Battery Having The Same
App 20100304205 - Jo; Seong-Mu ; et al. | 2010-12-02 |
Heat Resisting Ultrafine Fibrous Separator And Secondary Battery Using The Same
App 20100233523 - Jo; Seong-Mu ; et al. | 2010-09-16 |
Dye-sensitized Solar Cell Based On Electrospun Ultra-fine Titanium Dioxide Fibers And Fabrication Method Thereof
App 20100221863 - KIM; Dong-Young ; et al. | 2010-09-02 |
Modified Carbon Nanotube Grafted By Living Polymer, Carbon Nanotube Electrode And Dye-sensitized Solar Cell Using The Same, And Each Preparation Method Thereof
App 20100084007 - JO; Seong-Mu ; et al. | 2010-04-08 |
Dye-sensitized Solar Cell Comprising Metal Oxide Nanoball Layer And Preparation Method Thereof
App 20100084008 - KIM; Dong Young ; et al. | 2010-04-08 |
Metal oxide supercapacitor having metal oxide electrode coated onto titanium dioxide ultrafine fiber and method for preparing the same
Grant 7,670,467 - Kim , et al. March 2, 2 | 2010-03-02 |
Method Of Fabricating Carbon Material, Carbon Material Prepared By The Method, Cell Material And Apparatus Using The Same
App 20100021794 - KIM; Soo-Kil ; et al. | 2010-01-28 |
Conductive Electrode Using Metal Oxide Film With Network Structure Of Nanograins And Nanoparticles, Preparation Method Thereof And Supercapacitor Using The Same
App 20100002357 - KIM; Il Doo ; et al. | 2010-01-07 |
Ultra-sensitive metal oxide gas sensor and fabrication method thereof
Grant 7,640,789 - Kim , et al. January 5, 2 | 2010-01-05 |
White and color photoexcitation light emitting sheet and method for the fabrication thereof
App 20090212695 - Kim; Jai Kyeong ; et al. | 2009-08-27 |
Dye-sensitized Solar Cell With Metal Oxide Layer Containing Metal Oxide Nanoparticles Produced By Electrospnning And Method For Manufacturing Same
App 20090056808 - JO; Seong-Mu ; et al. | 2009-03-05 |
Hybrid Polymer Electrolyte, A Lithium Secondary Battery Comprising The Hybrid Polymer Electrolyte And Their Fabrication Methods
App 20090026662 - Yun; Kyung Suk ; et al. | 2009-01-29 |
Anode For Secondary Battery Having Negative Active Material With Nano-fiber Network Structure And Secondary Battery Using The Same, And Fabrication Method Of Negative Active Material For Secondary Battery
App 20080274403 - KIM; Il-Doo ; et al. | 2008-11-06 |
Electrode for supercapacitor having metal oxide deposited on ultrafine carbon fiber and the fabrication method thereof
App 20080251971 - Kim; Dong Young ; et al. | 2008-10-16 |
Ultra-sensitive metal oxide gas sensor and fabrication method thereof
App 20070261959 - Kim; ll-Doo ; et al. | 2007-11-15 |
Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method
Grant 7,279,251 - Yun , et al. October 9, 2 | 2007-10-09 |
Ultrafine porous graphitic carbon fiber and preparation method thereof
App 20070134151 - Jo; Seong-Mu ; et al. | 2007-06-14 |
Titanium dioxide nanorod and preparation method thereof
App 20070116640 - Kim; Dong-Young ; et al. | 2007-05-24 |
Metal Oxide Supercapacitor Having Metal Oxide Electrode Coated Onto Titanium Dioxide Ultrafine Fiber And Method For Preparing The Same
App 20070095657 - KIM; Dong-Young ; et al. | 2007-05-03 |
Complex membrane for electrochemical device, manufacturing method and electrochemical device having the same
App 20060286446 - Chun; Suk-Won ; et al. | 2006-12-21 |
Dye-sensitized solar cell based on electrospun ultra-fine titanium dioxide fibers and fabrication method thereof
App 20050109385 - Kim, Dong-Young ; et al. | 2005-05-26 |
Lithium secondary battery comprising fine fibrous porous polymer membrane and fabrication method thereof
App 20050053840 - Jo, Seong Mu ; et al. | 2005-03-10 |
Process for preparing homogeneous cellulose solution by using supercooled liquid N-methylmorpholine-N-oxide hydrate solvent
Grant 6,677,447 - Lee , et al. January 13, 2 | 2004-01-13 |
Apparatus of polymer web by electrospinning process
Grant 6,616,435 - Lee , et al. September 9, 2 | 2003-09-09 |
Apparatus of polymer web by electrospinning process
App 20020122840 - Lee, Wha Seop ; et al. | 2002-09-05 |
Method for preparing thin fiber-structured polymer web
App 20020100725 - Lee, Wha Seop ; et al. | 2002-08-01 |
Preparation of novel homo- and copolymers using atom transfer radical polymerization
Grant 6,162,882 - Matyjaszewski , et al. December 19, 2 | 2000-12-19 |
Process for preparing a homogeneous cellulose solution using N-methylmorpholine-N-oxide
Grant 6,153,003 - Lee , et al. November 28, 2 | 2000-11-28 |
Preparation of novel Homo- and copolymers using atom transfer radical polymerization
Grant 6,124,411 - Matyjaszewski , et al. September 26, 2 | 2000-09-26 |
Preparation of novel homo- and copolymers using atom transfer radical polymerization
Grant 6,111,022 - Matyjaszewski , et al. August 29, 2 | 2000-08-29 |
Preparation of novel homo- and copolymers using atom transfer radical polymerization
Grant 5,945,491 - Matyjaszewski , et al. August 31, 1 | 1999-08-31 |
Preparation of novel homo- and copolymers using atom transfer radical polymerization
Grant 5,789,487 - Matyjaszewski , et al. August 4, 1 | 1998-08-04 |
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