Kwak; Ick Soon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwak; Ick Soon.The latest application filed is for "method for preparing positive electrode active material for lithium secondary battery, positive electrode comprising the positive electrode active material prepared by the same and lithium secondary battery".

Company Profile

2.13.13

Kwak; Ick Soon - Daejeon KR
Kwak; Ick Soon - Daejeon Metropolitan KR
Kwak; Ick Soon - Daejeon Metropolitan City KR
Kwak; Ick-soon - Yuseong-gu KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for Preparing Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode Comprising the Positive Electrode Active Material Prepared by the Same and Lithium Secondary Battery App 20220209231 - Kwak; Ick Soon ; et al.	2022-06-30
Method of preparing positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and lithium secondary battery including the positive electrode material Grant 10,938,036 - Kwak , et al. March 2, 2	2021-03-02
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same Grant 10,236,499 - Kwak , et al.	2019-03-19
Positive electrode active material and preparation method thereof Grant 9,972,841 - Kwak , et al. May 15, 2	2018-05-15
Cathode active material, preparation method thereof, and lithium secondary battery comprising the same Grant 9,960,418 - Kwak , et al. May 1, 2	2018-05-01
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same Grant 9,905,850 - Kwak , et al. February 27, 2	2018-02-27
Cathode active material and method of preparing the same Grant 9,905,851 - Kwak , et al. February 27, 2	2018-02-27
Cathode active material and method of preparing the same Grant 9,905,840 - Kwak , et al. February 27, 2	2018-02-27
Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same Grant 9,774,040 - Jang , et al. September 26, 2	2017-09-26
Surface Coated Positive Electrode Active Material, Preparation Method Thereof And Lithium Secondary Battery Including The Same App 20170170480 - Jang; Wook ; et al.	2017-06-15
Positive Electrode Active Material And Preparation Method Thereof App 20160301069 - Kwak; Ick Soon ; et al.	2016-10-13
Method Of Preparing Positive Electrode Material For Lithium Secondary Battery, Positive Electrode Material For Lithium Secondary Battery, And Lithium Secondary Battery Including The Positive Electrode Material App 20160254546 - Kwak; Ick Soon ; et al.	2016-09-01
Cathode Active Material, Preparation Method Thereof, And Lithium Secondary Battery Comprising The Same App 20160028077 - Kwak; Ick Soon ; et al.	2016-01-28
Polycrystalline Lithium Manganese Oxide Particles, Preparation Method Thereof, And Cathode Active Material Including The Same App 20150357627 - Kwak; Ick Soon ; et al.	2015-12-10
Cathode Active Material And Method Of Preparing The Same App 20150037678 - Kwak; Ick Soon ; et al.	2015-02-05
Cathode Active Material And Method Of Preparing The Same App 20150030928 - Kwak; Ick Soon ; et al.	2015-01-29
Polycrystalline Lithium Manganese Oxide Particles, Preparation Method Thereof, And Cathode Active Material Including The Same App 20150030927 - Kwak; Ick Soon ; et al.	2015-01-29
Crystalline cerium oxide and preparation method of the same Grant 8,703,085 - Choi , et al. April 22, 2	2014-04-22
Crystalline Cerium Oxide And Preparation Method Of The Same App 20120000137 - CHOI; Sang-Soon ; et al.	2012-01-05
Gathering method and apparatus of powder separated soluble component Grant 7,799,236 - Moon , et al. September 21, 2	2010-09-21
Lamp having good maintenance behavior of brightness and color coordinations Grant 7,652,416 - Choi , et al. January 26, 2	2010-01-26
Method for preparing blue-emitting barium magnesium aluminate (BAM) phosphor for blacklight unit lamp, and blue-emitting BAM phosphor prepared by the method Grant 7,615,248 - Choi , et al. November 10, 2	2009-11-10
Gathering method and apparatus of powder separated soluble component App 20070045200 - Moon; Won Jae ; et al.	2007-03-01
Lamp having good maintenance behavior of brightness and color coordinations App 20060238101 - Choi; Kwang Wook ; et al.	2006-10-26
Method for preparing blue-emitting barium magnesium aluminate (BAM) phosphor for backlight unit lamp, and blue-emitting BAM phosphor prepared by the method App 20060169950 - Choi; Kwang-wook ; et al.	2006-08-03

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