| Patent | Date |
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Ash-free cyclic organic polyol-based reactive porogens and nanoporous ultra low dielectric film by using the same
Grant 10,047,109 - Rhee , et al. August 14, 2 | 2018-08-14 |
Solid polymer electrolyte composition and lithium secondary battery including the same
Grant 9,680,181 - Rhee , et al. June 13, 2 | 2017-06-13 |
Method for preparing a nanoporous ultra-low dielectric thin film including a high-temperature ozone treatment and a nanoporous ultra-low dielectric thin film prepared by the same method
Grant 9,679,761 - Rhee , et al. June 13, 2 | 2017-06-13 |
Ash-free Cyclic Organic Polyol-based Reactive Porogens And Nanoporous Ultra Low Dielectric Film By Using The Same
App 20160251381 - Rhee; Hee-Woo ; et al. | 2016-09-01 |
Solid Polymer Electrolyte Composition And Lithium Secondary Battery Including The Same
App 20150244025 - Rhee; Hee-Woo ; et al. | 2015-08-27 |
Polymer membrane and membrane-electrode assembly for fuel cell and fuel cell system comprising same
Grant 9,045,607 - Song , et al. June 2, 2 | 2015-06-02 |
Production method for an ultra-low-dielectric-constant film, and an ultra-low-dielectric-constant film produced thereby
Grant 8,518,530 - Rhee , et al. August 27, 2 | 2013-08-27 |
Method For Preparing A Nanoporous Ultra-low Dielectric Thin Film Including A High-temperature Ozone Treatment And A Nanoporous Ultra-low Dielectric Thin Film Prepared By The Same Method
App 20130101825 - RHEE; Hee Woo ; et al. | 2013-04-25 |
Production Method For An Ultra-low-dielectric-constant Film, And An Ultra-low-dielectric-constant Film Produced Thereby
App 20120064330 - Rhee; Hee-Woo ; et al. | 2012-03-15 |
Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereof
Grant 8,092,952 - Hwang , et al. January 10, 2 | 2012-01-10 |
High temperature proton exchange membrane using ionomer/solid proton conductor, preparation method thereof and fuel cell containing the same
Grant 7,977,008 - Rhee , et al. July 12, 2 | 2011-07-12 |
Polymer electrolyte for a direct oxidation fuel cell, method of preparing the same, and direct oxidation fuel cell comprising the same
Grant 7,811,694 - Song , et al. October 12, 2 | 2010-10-12 |
Composite electrolyte membrane with nanoscopic dendrimers and method of preparing same
Grant 7,597,981 - Lee , et al. October 6, 2 | 2009-10-06 |
Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereof
App 20090208848 - Cho; Ki Yun ; et al. | 2009-08-20 |
Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same
Grant 7,462,659 - Rhee , et al. December 9, 2 | 2008-12-09 |
Ultra-Low Dielectrics Film for Copper Interconnect
App 20080287573 - Rhee; Hee-Woo ; et al. | 2008-11-20 |
Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same
App 20070128879 - Rhee; Hee-Woo ; et al. | 2007-06-07 |
Materials and methods for making proton exchange polymers, polymer membranes, membrane-electrode assemblies and fuel cells
App 20070087246 - Shin; Hwan Soo ; et al. | 2007-04-19 |
High temperature proton exchange membrane using ionomer/soild proton conductor, preparation method thereof and fuel cell containing the same
App 20070026284 - Rhee; Hee-Woo ; et al. | 2007-02-01 |
Polymer membrane and membrane-electrode assembly for fuel cell and fuel cell system comprising same
App 20060292415 - Song; Min-Kyu ; et al. | 2006-12-28 |
Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same
Grant 7,135,254 - Yun , et al. November 14, 2 | 2006-11-14 |
Polymer electrolyte for a direct oxidation fuel cell, method of preparing the same, and direct oxidation fuel cell comprising the same
App 20060251945 - Song; Min-Kyu ; et al. | 2006-11-09 |
UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method
Grant 7,097,943 - Cho , et al. August 29, 2 | 2006-08-29 |
Composite ion-exchange membrane, fabrication method of the same, and membrane-electrode assembly, and polymer electrolyte fuel cell having the same
Grant 7,074,510 - Rhee , et al. July 11, 2 | 2006-07-11 |
Composite electrolyte membrane with nanoscopic dendrimers and method of preparing same
App 20060116479 - Lee; Jong Hyun ; et al. | 2006-06-01 |
Uv-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method
App 20050221194 - Cho, Byung-Won ; et al. | 2005-10-06 |
Composite ion-exchange membrane, fabrication method of the same, and membrane-electrode assembly, and polymer electrolyte fuel cell having the same
App 20050170229 - Rhee, Hee-Woo ; et al. | 2005-08-04 |
Composite polymeric electrolyte membrane, preparation method thereof
App 20040247975 - Song, Min-Kyu ; et al. | 2004-12-09 |
Poly(methylsilsesquioxane) copolymers and preparation method thereof
App 20040047988 - Lee, Jin-Kyu ; et al. | 2004-03-11 |
Multi-layered, uv-cured polymer electrolyte and lithium secondary battery comprising the same
App 20030180623 - Yun, Kyung-Suk ; et al. | 2003-09-25 |
Electric double-layered capacitor using UV-curing gel type polymer electrolyte
Grant 6,621,685 - Cho , et al. September 16, 2 | 2003-09-16 |
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