| Patent | Date |
|---|
Polymer electrolyte membrane, a method for fabricating the same, and a membrane-electrode assembly including the same
Grant 10,854,904 - Lee , et al. December 1, 2 | 2020-12-01 |
Polymer electrolyte membrane, method for fabricating same, and membrane-electrode assembly comprising same
Grant 10,535,890 - Lee , et al. Ja | 2020-01-14 |
Composite hollow fiber membrane and manufacturing method thereof
Grant 10,413,869 - Lee , et al. Sept | 2019-09-17 |
Reinforced composite membrane for fuel cell and membrane-electrode assembly for fuel cell comprising the same
Grant 10,381,672 - Lee , et al. A | 2019-08-13 |
System and method for filtration
Grant 10,052,591 - Lee , et al. August 21, 2 | 2018-08-21 |
Polymer electrolyte membrane, membrane-electrode assembly comprising the same and fuel cell comprising the same
Grant 10,003,096 - Kim , et al. June 19, 2 | 2018-06-19 |
Pressurized-type hollow fiber membrane module and filtration system comprising the same
Grant 9,808,766 - Lee , et al. November 7, 2 | 2017-11-07 |
Polymer electrolyte membrane for fuel cell and method for manufacturing the same
Grant 9,761,900 - Lee , et al. September 12, 2 | 2017-09-12 |
Polymer Electrolyte Membrane, And Membrane-electrode Assembly And Fuel Cell Containing Same
App 20170098845 - KIM; Na Young ; et al. | 2017-04-06 |
Polymer electrolyte and preparation method thereof
Grant 9,553,325 - Lee , et al. January 24, 2 | 2017-01-24 |
Composite Hollow Fiber Membrane And Manufacturing Method Thereof
App 20160325236 - LEE; Ah Reum ; et al. | 2016-11-10 |
Polymer Electrolyte Membrane, Method For Fabricating Same, And Membrane-electrode Assembly Comprising Same
App 20160260995 - LEE; Moo Seok ; et al. | 2016-09-08 |
Polymer Electrolyte And Preparation Method Thereof
App 20160181642 - LEE; Dong Hoon ; et al. | 2016-06-23 |
Porous membrane and method for manufacturing the same
Grant 9,314,745 - Ryu , et al. April 19, 2 | 2016-04-19 |
Polymer electrolyte and preparation method thereof
Grant 9,240,607 - Lee , et al. January 19, 2 | 2016-01-19 |
Humidifier for fuel cell
Grant 9,209,467 - Kim , et al. December 8, 2 | 2015-12-08 |
Porous Membrane And Method For Manufacturing The Same
App 20150298067 - RYU; Jae Hee ; et al. | 2015-10-22 |
Reinforced Composite Membrane For Fuel Cell And Membrane-electrode Assembly For Fuel Cell Comprising The Same
App 20150303505 - LEE; Moo Seok ; et al. | 2015-10-22 |
Humidifier for fuel cell
Grant 9,160,015 - Kim , et al. October 13, 2 | 2015-10-13 |
Polymer electrolyte membrane for a fuel cell, and method for preparing same
Grant 9,136,034 - Lee , et al. September 15, 2 | 2015-09-15 |
Humidifier for fuel cell
Grant 9,070,913 - Kim , et al. June 30, 2 | 2015-06-30 |
Pressurized-type Hollow Fiber Membrane Module And Filtration System Comprising The Same
App 20150165382 - Lee; Ah Reum ; et al. | 2015-06-18 |
Pressurized hollow fiber membrane module
Grant 9,034,189 - Ryu , et al. May 19, 2 | 2015-05-19 |
Module case and hollow fiber membrane module using the same
Grant 8,974,667 - Lee , et al. March 10, 2 | 2015-03-10 |
Polymer Electrolyte Membrane, A Method For Fabricating The Same, And A Membrane-electrode Assembly Including The Same
App 20150064602 - Lee; Moo Seok ; et al. | 2015-03-05 |
Polymer Electrolyte Membrane For Fuel Cell And Method For Manufacturing The Same
App 20140154594 - Lee; Dong Hoon ; et al. | 2014-06-05 |
Pressurized Hollow Fiber Membrane Module
App 20140076793 - Ryu; Jae Hee ; et al. | 2014-03-20 |
Filtration System
App 20140042074 - Noh; Jung-min ; et al. | 2014-02-13 |
System And Method For Filtration
App 20130213886 - Lee; Kwang-Jin ; et al. | 2013-08-22 |
Polymer Electrolyte And Preparation Method Thereof
App 20130177834 - Lee; Dong Hoon ; et al. | 2013-07-11 |
Humidifier For Fuel Cell
App 20130137005 - Kim; Kyoung-Ju ; et al. | 2013-05-30 |
Humidifier For Fuel Cell
App 20120282533 - Kim; Kyoung-Ju ; et al. | 2012-11-08 |
Humidifier For Fuel Cell
App 20120270120 - Kim; Kyoung-Ju ; et al. | 2012-10-25 |
Polymer Electrolyte Membrane For A Fuel Cell, And Method For Preparing Same
App 20120231355 - Lee; Moo-Seok ; et al. | 2012-09-13 |
Tubular braid and composite hollow fiber membrane using the same
Grant 8,201,485 - Lee , et al. June 19, 2 | 2012-06-19 |
Module Case And Hollow Fiber Membrane Module Using The Same
App 20120097601 - Lee; Kwang Jin ; et al. | 2012-04-26 |
Braid-reinforced composite hollow fiber membrane
Grant 8,147,938 - Lee , et al. April 3, 2 | 2012-04-03 |
Braid-reinforced composite hollow fiber membrane
Grant 7,909,177 - Lee , et al. March 22, 2 | 2011-03-22 |
Hollow Fiber Membrane Module For Water Purifier
App 20110049026 - RYU; Jae Hee ; et al. | 2011-03-03 |
Submerged hollow fiber membrane module
Grant 7,727,393 - Lee , et al. June 1, 2 | 2010-06-01 |
Submerged hollow fiber membrane module
Grant 7,686,955 - Lee , et al. March 30, 2 | 2010-03-30 |
Tubular Braid And Composite Hollow Fiber Membrane Using The Same
App 20100024631 - Lee; Moo-Seok ; et al. | 2010-02-04 |
Header For Filtering Membrane Module And Filtering Membrane Module Using The Same
App 20090321344 - LEE; Kwang-Jin ; et al. | 2009-12-31 |
A Braid-Reinforced Composite Hollow Fiber Membrane
App 20080305290 - Lee; Moo Seok ; et al. | 2008-12-11 |
A Braided-Reinforced Composite Hollow Fiber Membrane
App 20080292823 - Lee; Moo Seok ; et al. | 2008-11-27 |
Submerged Hollow Fiber Membrane Module
App 20080230466 - Lee; Kwang Jin ; et al. | 2008-09-25 |
Braid-reinforced hollow fiber membrane
Grant 7,413,804 - Lee , et al. August 19, 2 | 2008-08-19 |
Braid-reinforced hollow fiber membrane
Grant 7,267,872 - Lee , et al. September 11, 2 | 2007-09-11 |
Submerged hollow fiber membrane module
App 20070125697 - Lee; Moo-Seok ; et al. | 2007-06-07 |
Braid-reinforced hollow fiber membrane
App 20070116871 - Lee; Moo-Seok ; et al. | 2007-05-24 |
Braid-reinforced hollow fiber membrane
App 20030134550 - Lee, Moo-Seok ; et al. | 2003-07-17 |
Glass clear heavy gauge sheet with copolyester
Grant 6,180,749 - Kim , et al. January 30, 2 | 2001-01-30 |
Method for improving blood compatibility of interpenetrating multicomponent polymer
Grant 6,156,344 - Kim , et al. December 5, 2 | 2000-12-05 |
Thermal transfer ink layer composition for dye-donor element used in sublimation thermal dye transfer
Grant 6,063,842 - Kwon , et al. May 16, 2 | 2000-05-16 |
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