| Patent | Date |
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Catalyst having surface-modified metal nanoparticles immobilized in stationary phase in which a polymer electrolyte membrane is formed, and preparation method thereof
Grant 9,724,674 - Chung , et al. August 8, 2 | 2017-08-08 |
Mixed manganese ferrite coated catalyst, method of preparing the same, and method of preparing 1,3-butadiene using the same
Grant 9,550,174 - Kwon , et al. January 24, 2 | 2017-01-24 |
Method for producing hydrocarbons from biomass or organic waste
Grant 9,187,767 - Chung , et al. November 17, 2 | 2015-11-17 |
Catalyst for aqueous phase reforming of biomass-derived polyols and preparation method thereof
Grant 9,095,844 - Chung , et al. August 4, 2 | 2015-08-04 |
Polyelectrolyte multilayer thin film catalyst and method for producing same
Grant 8,784,769 - Chung , et al. July 22, 2 | 2014-07-22 |
Preparation method of transportation fuel or lubricating base oil using biomass
Grant 8,679,805 - Chung , et al. March 25, 2 | 2014-03-25 |
Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof
Grant 8,674,156 - Chung , et al. March 18, 2 | 2014-03-18 |
Nanometer-sized copper-based catalyst, production method thereof, and alcohol production method using the same through direct hydrogenation of carboxylic acid
Grant 8,518,853 - Kim , et al. August 27, 2 | 2013-08-27 |
Zinc ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof
Grant 8,513,479 - Chung , et al. August 20, 2 | 2013-08-20 |
Method For Producing Hydrocarbons From Biomass Or Organic Waste
App 20130210106 - Chung; Young Min ; et al. | 2013-08-15 |
Mixed Manganese Ferrite Coated Catalyst, Method Of Preparing The Same, And Method Of Preparing 1,3-butadiene Using The Same
App 20130158325 - Kwon; Yong Tak ; et al. | 2013-06-20 |
Catalyst For Aqueous Phase Reforming Of Biomass-derived Polyols And Preparation Method Thereof
App 20130143733 - Chung; Young Min ; et al. | 2013-06-06 |
Method of preparing multicomponent bismuth molybdate catalysts comprising four metal components and method of preparing 1,3-butadiene using said catalysts
Grant 8,410,328 - Chung , et al. April 2, 2 | 2013-04-02 |
Method of preparing multicomponent bismuth molybdate catalysts with controlling pH and a method of preparing 1,3-butadiene using thereof
Grant 8,367,885 - Chung , et al. February 5, 2 | 2013-02-05 |
Nanometer-sized Copper-based Catalyst, Production Method Thereof, And Alcohol Production Method Using The Same Through Direct Hydrogenation Of Carboxylic Acid
App 20130030224 - Kim; Hee Soo ; et al. | 2013-01-31 |
Catalyst Having Surface-modified Metal Nanoparticles Immobilized In Stationary Phase In Which A Polymer Electrolyte Membrane Is Formed, And Preparation Method Thereof
App 20130022535 - Chung; Young Min ; et al. | 2013-01-24 |
Preparation Method Of Transportation Fuel Or Lubricating Base Oil Using Biomass
App 20130017590 - Chung; Young Min ; et al. | 2013-01-17 |
Polyelectrolyte Multilayer Thin Film Catalyst And Method For Producing Same
App 20130004411 - Chung; Young Min ; et al. | 2013-01-03 |
Method of producing 1,3-butadiene from N-butene using continuous-flow dual-bed reactor
Grant 8,222,472 - Chung , et al. July 17, 2 | 2012-07-17 |
Cathode Material For Lithium Secondary Batteries And Lithium Secondary Battery Containing The Same
App 20120107686 - Ryu; Kwang -Sun ; et al. | 2012-05-03 |
Polyelectrolyte Multilayer Thin Film Catalyst And Method For Producing Same
App 20120051999 - Chung; Young Min ; et al. | 2012-03-01 |
Bismuth molybdate-based catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof
Grant 8,003,840 - Oh , et al. August 23, 2 | 2011-08-23 |
Method Of Producing 1,3-butadiene From N-butene Using Continuous-flow Dual-bed Reactor
App 20110004041 - Chung; Young Min ; et al. | 2011-01-06 |
Method of regeneration of titanium-containing molecular sieve catalyst
Grant 7,838,455 - Kwak , et al. November 23, 2 | 2010-11-23 |
Mixed Manganese Ferrite Catalysts, Method Of Preparing Thereof And Method Of Preparing 1,3-butadiene Using Thereof
App 20100280300 - Chung; Young Min ; et al. | 2010-11-04 |
Method Of Preparing Multicomponent Bismuth Molybdate Catalysts Comprising Four Metal Components And Method Of Preparing 1,3-butadiene Using Said Catalysts
App 20100249482 - Chung; Young Min ; et al. | 2010-09-30 |
Method Of Preparing Multicomponent Bismuth Molybrdate Catalysts With Controlling Ph And A Method Of Preparing 1,3-butadiene Using Thereof
App 20100125161 - Chung; Young Min ; et al. | 2010-05-20 |
Zinc Ferrite Catalysts, Method Of Preparing Thereof And Method Of Preparing 1,3-butadiene Using Thereof
App 20100121123 - Chung; Young Min ; et al. | 2010-05-13 |
Bismuth Molybdate-based Catalysts, Method Of Preparing Thereof And Method Of Preparing 1,3-butadiene Using Thereof
App 20090088594 - Oh; Seung Hoon ; et al. | 2009-04-02 |
Method Of Regeneration Of Titanium-containing Molecular Sieve Catalyst
App 20090018291 - Kwak; Byong-Sung ; et al. | 2009-01-15 |
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