| Patent | Date |
|---|
MMA preparation method with isobutene including saturated hydrocarbon
Grant 11,434,191 - Choi , et al. September 6, 2 | 2022-09-06 |
Propylene polymerizing solid catalyst for reducing VOC and method of producing polypropylene using same
Grant 11,434,315 - Lee , et al. September 6, 2 | 2022-09-06 |
Solid catalyst for propylene polymerization and method of producing block copolymer using the same
Grant 11,427,657 - Lee , et al. August 30, 2 | 2022-08-30 |
Solar Wavelength Conversion Material, Solar Cell Encapsulant Comprising Same, And Solar Cell Comprising Same
App 20220259493 - KIM; Ki Se ; et al. | 2022-08-18 |
Preparation method of solid catalyst for propylene polymerization
Grant 11,370,806 - Kim , et al. June 28, 2 | 2022-06-28 |
Method For Producing Rubber Composition, Rubber Composition and Tire Produced by Employing the Same
App 20220186000 - Choi; Jun Keol ; et al. | 2022-06-16 |
Polyolefin Resin Composition For Insulation With High Breakdown Voltage And Article Molded Therefrom
App 20220119634 - LEE; Eunwoong ; et al. | 2022-04-21 |
Propylene Resin Composition With Excellent Melt Flowability And Impact Resistance
App 20220112324 - PARK; Daeho ; et al. | 2022-04-14 |
Solar Spectral Wavelength Converting Material And Solar Cell Comprising Same
App 20220102594 - SHIN; Hyo Joo ; et al. | 2022-03-31 |
Solar Cell Including Aluminum-Based Solar Energy Conversion Material
App 20210328081 - KIM; Kise ; et al. | 2021-10-21 |
Polypropylene resin composition for uncoated crash pad
Grant 11,046,845 - Jang , et al. June 29, 2 | 2021-06-29 |
Preparation Method Of Catalyst For Ethylene Polymerization
App 20210189026 - LEE; Seung Yeop ; et al. | 2021-06-24 |
Preparation Method Of Catalyst For Ethylene Polymerization
App 20210187491 - LEE; Seung Yeop ; et al. | 2021-06-24 |
MMA Preparation Method With Isobutene Including Saturated Hydrocarbon
App 20210139407 - CHOI; Hyun Chul ; et al. | 2021-05-13 |
Soft Polyolefin Resin Composition With Improved Direct-current Insulation Characteristics And Article Molded Therefrom
App 20210130601 - LEE; Eunwoong ; et al. | 2021-05-06 |
Preparation Method Of Solid Catalyst For Propylene Polymerization
App 20210115073 - KIM; Eun Il ; et al. | 2021-04-22 |
Polypropylene Resin For Insulating Electric Cables
App 20200339723 - KIM; BongSeock ; et al. | 2020-10-29 |
Process of manufacture of catalyst and propylene polymer that use this or copolymer for propylene polymerization
Grant 10,808,048 - Lee , et al. October 20, 2 | 2020-10-20 |
Solid Catalyst For Propylene Polymerization And Method Of Producing Block Copolymer Using The Same
App 20200199266 - LEE; Young Joo ; et al. | 2020-06-25 |
Propylene Polymerizing Solid Catalyst For Reducing VOC and Method Of Producing Polypropylene Using Same
App 20200172641 - LEE; Young Joo ; et al. | 2020-06-04 |
Polypropylene Resin Composition For Uncoated Crash Pad
App 20190169419 - Jang; Kyeong Hoon ; et al. | 2019-06-06 |
Process for producing ethylene oligomers
Grant 10,308,563 - Yang , et al. | 2019-06-04 |
Organic/inorganic composite coating porous separator and secondary battery element using same
Grant 10,270,073 - Hyun , et al. | 2019-04-23 |
Non-painting metallic polypropylene resin composition
Grant 10,160,855 - Choi , et al. Dec | 2018-12-25 |
Catalyst System For Ethylene Oligomerization And Method For Producing Ethylene Oligomerization Using The Same
App 20180169642 - YANG; Chun Byung ; et al. | 2018-06-21 |
Process For Producing Ethylene Oligomers
App 20180170827 - YANG; Chun Byung ; et al. | 2018-06-21 |
Process Of Manufacture Of Catalyst And Propylene Polymer That Use This Or Copolymer For Propylene Polymerization
App 20180155461 - LEE; Young Joo ; et al. | 2018-06-07 |
Non-painting Metallic Polypropylene Resin Composition
App 20170335098 - CHOI; Min Jin ; et al. | 2017-11-23 |
Porous separator with water-based organic/inorganic complex coating, a method for preparing the same, and an electrochemical device using the same
Grant 9,711,772 - Yoo , et al. July 18, 2 | 2017-07-18 |
Catalyst For Olefin Polymerization And Co-polymerization And Method For Olefin Polymerization And Co-polymerization With Using The Same
App 20170114199 - YANG; Chun Byung ; et al. | 2017-04-27 |
Catalyst For Olefin Polymerization And Co-polymnerization And A Method For Olefin Polymerization And Co-polymerization With Using The Same
App 20170015770 - YANG; Chun Byung ; et al. | 2017-01-19 |
Method for preparing magnesia-zirconia composite carrier for catalyzing oxidative dehydration of normal-butane, method for preparing magnesium orthovanadate catalyst supported by magnesia-zirconia composite carrier prepared thereby, and method for preparing normal-butene and 1,3-butadiene using magn
Grant 9,522,383 - Yoo , et al. December 20, 2 | 2016-12-20 |
Organic/inorganic Composite Coating Porous Separator And Secondary Battery Element Using Same
App 20160359155 - HYUN; Jae Yong ; et al. | 2016-12-08 |
Method for preparation of mesoporous zeolites
Grant 9,403,690 - Kim , et al. August 2, 2 | 2016-08-02 |
Light conversion light-emitting device with enhanced luminescence efficiency using anisotropic metal nanoparticles
Grant 9,343,635 - Kim , et al. May 17, 2 | 2016-05-17 |
Microporous Separation Membrane Comprising Polypropylene Resin
App 20160056434 - PARK; Dae Ho ; et al. | 2016-02-25 |
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