| Patent | Date |
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Optical coupler having segmented waveguides for coupling electromagnetic field
Grant 10,444,434 - Qi , et al. Oc | 2019-10-15 |
Optical Coupler Having Exposed Subwavelength Gratings For Coupling Electromagnetic Field
App 20190170936 - Qi; Minghao ; et al. | 2019-06-06 |
Optical Coupler
App 20190154919 - Teng; Min ; et al. | 2019-05-23 |
Method for preparing monocyclic aromatic compounds and long-chain olefin compounds from carbon dioxide-rich synthesis gas
Grant 10,208,256 - Jun , et al. Feb | 2019-02-19 |
Optical coupler
Grant 10,197,731 - Teng , et al. Fe | 2019-02-05 |
Optical coupler having exposed subwavelength gratings for coupling electromagnetic field
Grant 10,126,500 - Qi , et al. November 13, 2 | 2018-11-13 |
Optical Coupler Having Subwavelength Grating
App 20180120504 - Qi; Minghao ; et al. | 2018-05-03 |
Optical Coupler
App 20180067259 - Teng; Min ; et al. | 2018-03-08 |
Method For Preparing Monocyclic Aromatic Compounds And Long-chain Olefin Compounds From Carbon Dioxide-rich Synthesis Gas
App 20170355910 - JUN; Ki Won ; et al. | 2017-12-14 |
Storing method of activated catalysts for Fischer-Tropsch synthesis
Grant 9,815,046 - Ha , et al. November 14, 2 | 2017-11-14 |
Preparing phosphorus containing alumina support by sol-gel method for Fischer-Tropsch synthesis and catalyst preparation thereof
Grant 9,649,623 - Bae , et al. May 16, 2 | 2017-05-16 |
Storing Method Of Activated Catalysts For Fischer-tropsch Synthesis
App 20160296918 - HA; Kyoung Su ; et al. | 2016-10-13 |
Method for preparation of mesoporous zeolites
Grant 9,403,690 - Kim , et al. August 2, 2 | 2016-08-02 |
Catalyst activation method for Fischer-Tropsch synthesis
Grant 9,259,717 - Ha , et al. February 16, 2 | 2016-02-16 |
Catalyst for Fischer-Tropsch synthesis having excellent heat transfer capability
Grant 9,012,352 - Ha , et al. April 21, 2 | 2015-04-21 |
Catalyst Activation Method For Fischer-tropsch Synthesis
App 20150018438 - Ha; Kyoung Su ; et al. | 2015-01-15 |
Method for methanol synthesis using synthesis gas generated by combined reforming of natural gas with carbon dioxide
Grant 8,729,141 - Bae , et al. May 20, 2 | 2014-05-20 |
Preparing Phosphorus Containing Alumina Support By Sol-gel Method For Fischer-tropsch Synthesis And Catalyst Preparation Thereof
App 20140057780 - BAE; Jong-Wook ; et al. | 2014-02-27 |
Method For Preparation Of Mesoporous Zeolites
App 20140056805 - Kim; Jeong Rang ; et al. | 2014-02-27 |
Catalyst For Fischer-tropsch Synthesis Having Excellent Heat Transfer Capability
App 20140038813 - Ha; Kyoung Su ; et al. | 2014-02-06 |
Preparing phosphorus containing alumina support by sol-gel method for fischer-tropsch synthesis and catalyst preparation thereof
Grant 8,598,066 - Bae , et al. December 3, 2 | 2013-12-03 |
Process for producing light olefins from synthesis gas using dual sequential bed reactor
Grant 8,395,004 - Jun , et al. March 12, 2 | 2013-03-12 |
Method of preparing substrates--molecular sieve layers complex using ultrasound and apparatuses used therein
Grant 8,288,302 - Yoon , et al. October 16, 2 | 2012-10-16 |
Preparation methods for liquid hydrocarbons by Fischer-Tropsch synthesis through slurry reaction
Grant 8,183,301 - Oh , et al. May 22, 2 | 2012-05-22 |
Catalysts for fischer-tropsch synthesis on cobalt/phosphorus-aluminum oxide and preparation methods thereof
Grant 8,084,387 - Jun , et al. December 27, 2 | 2011-12-27 |
Method For Methanol Synthesis Using Synthesis Gas Generated By Combined Reforming Of Natural Gas With Carbon Dioxide
App 20110237689 - Bae; Jong Wook ; et al. | 2011-09-29 |
Preparation Methods for Liquid Hydrocarbons by Fischer-Tropsch Synthesis Through Slurry Reaction
App 20110178186 - Oh; Jong Hyeok ; et al. | 2011-07-21 |
Cobalt/zirconium-phosphorus/silica Catalyst For Fischer-tropsch Synthesis And Method Of Preparing The Same
App 20110015062 - Kim; Seung-Moon ; et al. | 2011-01-20 |
Process For Producing Light Olefins From Synthesis Gas Using Dual Sequential Bed Reactor
App 20100261940 - Jun; Ki-Won ; et al. | 2010-10-14 |
Method for preparation of uniformly oriented zeolite supercrystals using uniformly aligned template
Grant 7,811,547 - Lee , et al. October 12, 2 | 2010-10-12 |
Preparing Phosphorus Containing Alumina Support By Sol-gel Method For Fischer-tropsch Synthesis And Catalyst Preparation Thereof
App 20100130349 - Bae; Jong-Wook ; et al. | 2010-05-27 |
Catalysts For Fischer-tropsch Synthesis On Cobalt/phosphorus-aluminum Oxide And Preparation Methods Thereof
App 20100093523 - Jun; Ki-won ; et al. | 2010-04-15 |
Zeolites with incorporated dipolar nonlinear optical molecules in uniform orientation and preparation thereof
Grant 7,674,405 - Yoon , et al. March 9, 2 | 2010-03-09 |
Process for preparing porous hybrid comprising zeolite and chitosan and porous hybrid prepared thereby
Grant 7,601,211 - Yoon , et al. October 13, 2 | 2009-10-13 |
Method of Preparing Boehmite and Gamma-Alumina With High Surface Area
App 20090104108 - Jun; Ki-Won ; et al. | 2009-04-23 |
Method of Preparing Substrates - Molecular Sieve Layers Complex Using Ultrasound and Apparatuses Used Therein
App 20080254969 - Yoon; Kyung Byung ; et al. | 2008-10-16 |
Zeolites With Incorporated Dipolar Nonlinear Optical Molecules In Uniform Orientation And Preparation Thereof
App 20060219989 - Yoon; Kyung Byung ; et al. | 2006-10-05 |
Method for preparation of uniformly oriented zeolite supercrystals using uniformly aligned template
App 20060199724 - Lee; Jin-Seok ; et al. | 2006-09-07 |
Process for preparing porous hybrid comprising zeolite and chitosan and poruos hybrid prepared thereby
App 20060135360 - Yoon; Kyung Byung ; et al. | 2006-06-22 |
Method of the preparation of macroporous foam comprising zeolite or zeotype material
Grant 6,777,364 - Yoon , et al. August 17, 2 | 2004-08-17 |
Zeolite-substrate composite comprising a patterned zeolite layer on a substrate and preparation thereof
Grant 6,693,055 - Yoon , et al. February 17, 2 | 2004-02-17 |
Zeolite-substrate composite comprising a patterned zeolite layer on a substrate and preparation thereof
App 20030017936 - Yoon, Kyung-Byung ; et al. | 2003-01-23 |
Macroporous foams comprising microporous zeolite or zeotype material and preparation thereof by using polymeric templates having sponge structure
App 20020183407 - Yoon, Kyung-Byung ; et al. | 2002-12-05 |
Method for removing nitrogen oxides in exhaust gas by selective catalytic reduction and catalyst for reduction of nitrogen oxides
Grant 5,879,645 - Park , et al. March 9, 1 | 1999-03-09 |
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