| Patent | Date |
|---|
Highly Efficient Co2 Absorbent Composition And Method For Preparing The Same
App 20220233997 - NAH; In Wook ; et al. | 2022-07-28 |
Hologram Transcription Apparatus
App 20210356908 - Park; Sung Chul ; et al. | 2021-11-18 |
Artificial solid electrolyte interphase of a metallic anode for a secondary battery including amino-functionalized carbon structures to protect the anode material, a method for producing the anode and a lithium metal secondary battery including the anode produced by the method
Grant 10,923,726 - Cho , et al. February 16, 2 | 2021-02-16 |
Polyethyleneimine-attached carbonaceous material and separator for lithium-sulfur battery coated with the same
Grant 10,727,466 - Cho , et al. | 2020-07-28 |
Anode including functionalized metal oxide nanoparticles, a method for manufacturing the anode, a secondary battery including the anode, and a device including the secondary battery
Grant 10,658,670 - Cho , et al. | 2020-05-19 |
Artificial Solid Electrolyte Interphase Of Metallic Anode For Secondary Battery Including Amino-functionalized Carbon Structures
App 20190280304 - CHO; WON IL ; et al. | 2019-09-12 |
Polyethyleneimine-attached Carbonaceous Material And Separator For Lithium-sulfur Battery Coated With The Same
App 20180269453 - Cho; Won Il ; et al. | 2018-09-20 |
Functionalized Metal Oxide Nanoparticles And Lithium Anode For Lithium-sulfur Battery Including The Same
App 20180241042 - CHO; Won IL ; et al. | 2018-08-23 |
Method for producing synthetic gas by using solid acid
Grant 10,030,496 - Kim , et al. July 24, 2 | 2018-07-24 |
Modified Catalyst For Converting Ortho-hydrogen To Para-hydrogen And Method For Preparing The Same
App 20170065966 - NAH; In Wook ; et al. | 2017-03-09 |
Apparatus For Precooling And Purifying Hydrogen
App 20170008763 - KARNG; Sarng Woo ; et al. | 2017-01-12 |
Low Heat Loss Cryogenic Liquid Container
App 20160305610 - KARNG; Sarng Woo ; et al. | 2016-10-20 |
Hose Clip And Manufacturing Process Thereof
App 20160273691 - OH; In Hwan ; et al. | 2016-09-22 |
Method For Producing Synthetic Gas By Using Solid Acid
App 20150292312 - Kim; Hong Gon ; et al. | 2015-10-15 |
Thermoplastic resin composition having improved impact resistance
Grant 9,018,312 - Son , et al. April 28, 2 | 2015-04-28 |
Molten carbonate fuel cells including reinforced lithium aluminate matrix, method for preparing the same, and method for supplying lithium source
Grant 8,999,598 - Yoon , et al. April 7, 2 | 2015-04-07 |
Apparatus for portable fuel cells and operating method thereof
Grant 8,927,163 - Lee , et al. January 6, 2 | 2015-01-06 |
Acrylic fine particles and diffusing film including the same
Grant 8,785,577 - Kim , et al. July 22, 2 | 2014-07-22 |
Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack
Grant 8,778,564 - Yoon , et al. July 15, 2 | 2014-07-15 |
Electrolyte membrane for fuel cell including blend of polymers with different degrees of sulfonation, and membrane-electrode assembly and fuel cell including the same
Grant 8,771,897 - Kim , et al. July 8, 2 | 2014-07-08 |
Method for preparing membrane electrode assembly using low-temperature transfer method, membrane electrode assembly prepared thereby, and fuel cell using the same
Grant 8,518,607 - Kim , et al. August 27, 2 | 2013-08-27 |
Ceria-based Composition, Ceria-based Composite Electrolyte Powder, Method For Sintering The Same And Sintered Body Made Thereof
App 20130189605 - SONG; Shin Ae ; et al. | 2013-07-25 |
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 |
Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering
Grant 8,415,075 - Yoon , et al. April 9, 2 | 2013-04-09 |
Mixtures of brominated diphenylethanes, method of preparing the same and resin composition using the same
Grant 8,354,464 - Ahn , et al. January 15, 2 | 2013-01-15 |
Flame-retardant thermoplastic resin composition with excellent color tone
Grant 8,334,332 - Son , et al. December 18, 2 | 2012-12-18 |
Electrode Coated With Metal Doped Carbon Film
App 20120315542 - LEE; Joong Kee ; et al. | 2012-12-13 |
Flame retardant thermoplastic resin composition
Grant 8,329,804 - Oh , et al. December 11, 2 | 2012-12-11 |
Partially sulfonated polybenzimidazole based polymer, method for preparing the same, MEA for fuel cell using the polybenzimidazole based polymer and method for preparing the same
Grant 8,293,138 - Kim , et al. October 23, 2 | 2012-10-23 |
Electrolyte Membrane For Fuel Cell Including Blend Of Polymers With Different Degrees Of Sulfonation, And Membrane-electrode Assembly And Fuel Cell Including The Same
App 20120237850 - KIM; Hyoung-Juhn ; et al. | 2012-09-20 |
Cathode For Molten Carbonate Fuel Cell And Manufacturing Method Of The Same
App 20120231364 - HAN; Jong Hee ; et al. | 2012-09-13 |
Hybrid type power supplying apparatus
Grant 8,236,459 - Ha , et al. August 7, 2 | 2012-08-07 |
Molten Carbonate Fuel Cells Including Reinforced Lithium Aluminate Matrix, Method For Preparing The Same, And Method For Supplying Lithium Source
App 20120196204 - YOON; Sung Pil ; et al. | 2012-08-02 |
Acrylic Fine Particles and Diffusing Film Including the Same
App 20120172554 - KIM; Ju Sung ; et al. | 2012-07-05 |
Flame-retardant high impact vinyl aromatic resin composition having good fluidity
Grant 8,193,272 - Kong , et al. June 5, 2 | 2012-06-05 |
Multi-layered electrode for fuel cell and method for producing the same
Grant 8,148,026 - Oh , et al. April 3, 2 | 2012-04-03 |
Method For Preparing Membrane-electrode Assembly, Membrane-electrode Assembly Prepared Therefrom And Fuel Cell Comprising The Same
App 20120058414 - Cho; Eun Ae ; et al. | 2012-03-08 |
Thermoplastic resin composition having improved flowability
Grant 8,119,720 - Son , et al. February 21, 2 | 2012-02-21 |
Membrane-electrode assembly including guard gasket
Grant 8,057,954 - Kim , et al. November 15, 2 | 2011-11-15 |
Method For Producing A Membrane-electrode Assembly For A Fuel Cell
App 20110240203 - CHO; Eun Ae ; et al. | 2011-10-06 |
MEA for fuel cell, method for preparing the same and fuel cell using the MEA
Grant 8,029,940 - Kim , et al. October 4, 2 | 2011-10-04 |
Direct Formic Acid Fuel Cell Performing Real Time Measurement And Control Of Concentration Of Formic Acid And Operation Method Thereof
App 20110217614 - LEE; Jaeyoung ; et al. | 2011-09-08 |
Thermoplastic resin composition having improved impact resistance, color development and good flame-retardance
Grant 7,981,960 - Ahn , et al. July 19, 2 | 2011-07-19 |
Brominated diphenyl ethane mixtures and resin compositions including the same
Grant 7,977,421 - Ahn , et al. July 12, 2 | 2011-07-12 |
Flame-Retardant Thermoplastic Resin Composition with Excellent Color Tone
App 20110160343 - SON; Se Bum ; et al. | 2011-06-30 |
Flame resistant thermoplastic resin composition having improved impact resistance and chemical resistance
Grant 7,964,661 - Son , et al. June 21, 2 | 2011-06-21 |
Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator
Grant 7,960,071 - Oh , et al. June 14, 2 | 2011-06-14 |
Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells
Grant 7,790,220 - Ha , et al. September 7, 2 | 2010-09-07 |
Reinfored matrix for molten carbonate fuel cell and method for preparing the same
Grant 7,790,327 - Ham , et al. September 7, 2 | 2010-09-07 |
Unit Cell Of Honeycomb-type Solid Oxide Fuel Cell, Stack Using The Unit Cell And Method Manufacturing The Unit Cell And Stack
App 20100203415 - YOON; Sung Pil ; et al. | 2010-08-12 |
Thermoplastic Resin Composition Having Improved Flowability
App 20100168292 - SON; Se Bum ; et al. | 2010-07-01 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst
Grant 7,740,670 - Nam , et al. June 22, 2 | 2010-06-22 |
Flame Retardant Thermoplastic Resin Composition
App 20100152372 - OH; In Hwan ; et al. | 2010-06-17 |
Flame-Retardant High Impact Vinyl Aromatic Resin Composition Having Good Fluidity
App 20100152342 - KONG; Seong Ho ; et al. | 2010-06-17 |
Mixtures of Brominated Diphenylethanes, Method of Preparing the Same and Resin Composition Using the Same
App 20100152337 - AHN; Sung Hee ; et al. | 2010-06-17 |
Membrane-electrode Assembly Including Guard Gasket
App 20100075202 - Kim; Hyoung-Juhn ; et al. | 2010-03-25 |
Reinforced matrix for molten carbonate fuel cell using porous aluminum support and method for preparing the molten carbonate fuel cell comprising the reinforced matrix
Grant 7,678,470 - Yoon , et al. March 16, 2 | 2010-03-16 |
Flame Resistant Thermoplastic Resin Composition Having Improved Impact Resistance and Chemical Resistance
App 20100041800 - SON; Se Bum ; et al. | 2010-02-18 |
Brominated Diphenyl Ethane Mixtures and Resin Compositions Including the Same
App 20100029828 - AHN; Sung Hee ; et al. | 2010-02-04 |
Apparatus For Portable Fuel Cells And Operating Method Thereof
App 20100021775 - Lee; Jaeyoung ; et al. | 2010-01-28 |
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 |
Ni-Al ALLOY ANODE FOR MOLTEN CARBONATE FUEL CELL MADE BY IN-SITU SINTERING THE Ni-Al ALLOY AND METHOD FOR MAKING THE SAME
App 20090238711 - Yoon; Sung Pil ; et al. | 2009-09-24 |
Method For Preparing Membrane Electrode Assembly Using Low-temperature Transfer Method, Membrane Electrode Assembly Prepared Thereby, And Fuel Cell Using The Same
App 20090233148 - KIM; Soo-Kil ; et al. | 2009-09-17 |
Hybrid Type Power Supplying Apparatus
App 20090208793 - Ha; Heung Yong ; et al. | 2009-08-20 |
Multi-Layered Electrode for Fuel Cell and Method for Producing the Same
App 20090023018 - Oh; In Hwan ; et al. | 2009-01-22 |
Method for Analyzing the Performance of Mea and Segmented Cell Used for the Method
App 20080299421 - Cho; Eun Ae ; et al. | 2008-12-04 |
Separator For Cooling Mcfc, Mcfc Including The Same And Method For Cooling Mcfc Using The Separator
App 20080241620 - Ham; Hyung Chul ; et al. | 2008-10-02 |
MCFC anode for direct internal reforming of ethanol, manufacturing process thereof, and method for direct internal reforming in MCFC containing the anode
App 20080241611 - Yoon; Sung Pil ; et al. | 2008-10-02 |
Partially sulfonated polybenzimidazole based polymer, method for preparing the same, MEA for fuel cell using the polybenzimidazole based polymer and method for preparing the same
App 20080241627 - Kim; Hyoung-Juhn ; et al. | 2008-10-02 |
Thermoplastic Resin Composition Having Improved Impact Resistance, Color Development and Good Flame-Retardance
App 20080221255 - AHN; Sung Hee ; et al. | 2008-09-11 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst
Grant 7,402,294 - Nam , et al. July 22, 2 | 2008-07-22 |
Thermoplastic Resin Composition Having Improved Impact Resistance
App 20080160240 - SON; Se Bum ; et al. | 2008-07-03 |
Single-stage digital power converter for driving LEDs
Grant 7,378,805 - Oh , et al. May 27, 2 | 2008-05-27 |
Reinforced matrix for molten carbonate fuel cell and method for preparing the same
App 20080113258 - Ham; Hyung C. ; et al. | 2008-05-15 |
MEA for fuel cell, method for preparing the same and fuel cell using the MEA
App 20070287050 - Kim; Hyoung-Juhn ; et al. | 2007-12-13 |
Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells
App 20070231655 - Ha; Heung-Yong ; et al. | 2007-10-04 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst
Grant 7,271,127 - Nam , et al. September 18, 2 | 2007-09-18 |
Direct Formic Acid Fuel Cell Performing Real Time Measurement And Control Of Concentration Of Formic Acid And Operation Method Thereof
App 20070202369 - LEE; Jaeyoung ; et al. | 2007-08-30 |
Resonant lossless circuit for providing a low operating voltage in power converter
Grant 7,239,531 - Oh July 3, 2 | 2007-07-03 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst
App 20070072019 - Nam; Suk-Woo ; et al. | 2007-03-29 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst
App 20070065358 - Nam; Suk-Woo ; et al. | 2007-03-22 |
Electrode having microstructure of extended triple phase boundary by porous ion conductive ceria film coating and method to manufacture the said electrode
Grant 7,141,329 - Hong , et al. November 28, 2 | 2006-11-28 |
Zero-voltage-switching single-switched resonant DC link with minimized conduction loss
Grant 7,142,439 - Oh November 28, 2 | 2006-11-28 |
Single-stage digital power converter for driving LEDs
App 20060214603 - Oh; In-Hwan ; et al. | 2006-09-28 |
Polybenzimidazole based polymer and method for preparing the same
App 20060211844 - Kim; Hyoung-Juhn ; et al. | 2006-09-21 |
Reinforced matrix for molten carbonate fuel cell using porous aluminum support and method for preparing the molten carbonate fuel cell comprising the reinforced matrix
App 20060204770 - Yoon; Sung Pil ; et al. | 2006-09-14 |
Full digital dimming ballast for a fluorescent lamp
Grant 7,098,605 - Oh August 29, 2 | 2006-08-29 |
Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering the Ni-Al alloy and method for making the same
App 20060171839 - Yoon; Sung Pil ; et al. | 2006-08-03 |
Power converter having improved control
Grant 7,057,907 - Oh June 6, 2 | 2006-06-06 |
Proton exchange composite membranes, composite solutions, and method for manufacturing and fuel cell using the same
Grant 7,029,559 - Won , et al. April 18, 2 | 2006-04-18 |
Three electrodes system cell for evaluation of performance of molten carbonate fuel cell
App 20060049045 - Han; Jonghee ; et al. | 2006-03-09 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst
App 20060039854 - Nam; Suk-Woo ; et al. | 2006-02-23 |
Modified sinusoidal pulse width modulation for full digital power factor correction
App 20050270814 - Oh, In-Hwan | 2005-12-08 |
Method and apparatus for operating polymer electrolyte membrane fuel cell below the freezing point of water
Grant 6,953,631 - Oh , et al. October 11, 2 | 2005-10-11 |
Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator
App 20050214618 - Oh, In-Hwan ; et al. | 2005-09-29 |
Resonant lossless circuit for providing a low operating voltage in power converter
App 20050207185 - Oh, In-Hwan | 2005-09-22 |
Full digital dimming ballast for a fluorescent lamp
App 20050156534 - Oh, In-Hwan | 2005-07-21 |
Power converter having improved control
App 20050111242 - Oh, In-Hwan | 2005-05-26 |
Method for manufacturing Ni-Al alloy powders for fuel cells using aluminum chloride
Grant 6,893,481 - Nam , et al. May 17, 2 | 2005-05-17 |
Method for manufacturing Ni-Al alloy anode for fuel cells using nickel powders
App 20050050991 - Han, Jonghee ; et al. | 2005-03-10 |
Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells
App 20040241520 - Ha, Heung-Yong ; et al. | 2004-12-02 |
Anode for molten carbonate fuel cell coated with porous ceramic films
Grant 6,824,913 - Hong , et al. November 30, 2 | 2004-11-30 |
Method for manufacturing Ni-Al alloy powders for fuel cells using aluminum chloride
App 20040221684 - Nam, Suk Woo ; et al. | 2004-11-11 |
Zero-voltage-switching single-switched resonant DC link with minimized conduction loss
App 20040136210 - Oh, In-Hwan | 2004-07-15 |
Gas-distributing plate for compact fuel cells and separator plate using the gas-distributing plate
App 20030113608 - Hong, Seong-Ahn ; et al. | 2003-06-19 |
Method and apparatus for operating polymer electrolyte membrane fuel cell below the freezing point of water
App 20030108781 - Oh, In Hwan ; et al. | 2003-06-12 |
Anode for molten carbonate fuel cell coated with porous ceramic films
App 20030096155 - Hong, Seong-Ahn ; et al. | 2003-05-22 |
Electrode having microstructure of extended triple phase boundary by porous ion conductive ceria film coating and method to manufacture the said electrode
App 20030082436 - Hong, Seong-Ahn ; et al. | 2003-05-01 |
Proton exchange composite membranes, composite solutions, and method for manufcturing and fuel cell using the same
App 20030054219 - Won, Jongok ; et al. | 2003-03-20 |
Internal reforming molten carbonate fuel cell with membrane for intercepting carbonate vapor
App 20010026881 - Lim, Tae Hoon ; et al. | 2001-10-04 |
Method for preparing LICOO2-coated NiO cathodes for molten carbon fuel cell
Grant 6,296,972 - Hong , et al. October 2, 2 | 2001-10-02 |
Process for preparing a cathode containing alkaline earth metal oxides for molten carbonate fuel cells
Grant 6,153,257 - Hong , et al. November 28, 2 | 2000-11-28 |
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