Inventor
JEON SUK YONG
KR17 patents
Patents
17 patentsUS10903490B2Jan 26, 2021
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD6 citations83
US10693136B2Jun 23, 2020
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD8 citations83
US12057577B2Aug 6, 2024
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD1 citations72
US11031593B2Jun 8, 2021
Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using same
ECOPRO BM CO LTD2 citations71
US10522823B2Dec 31, 2019
Cathode active material for lithium secondary battery and lithium secondary battery comprising the same
ECOPRO BM CO LTD2 citations71
US10483537B2Nov 19, 2019
Positive active material and method for producing the same
ECOPRO BM CO LTD2 citations69
US11710824B2Jul 25, 2023
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD1 citations62
US11508964B2Nov 22, 2022
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD0 citations62
US11502297B2Nov 15, 2022
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD0 citations62
US11031596B2Jun 8, 2021
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD0 citations62
US10700355B2Jun 30, 2020
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD1 citations62
US11165061B2Nov 2, 2021
Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery prepared thereby
ECOPRO BM CO LTD1 citations61
US10714740B2Jul 14, 2020
Cathode active material for lithium secondary battery and lithium secondary battery comprising the same
ECOPRO BM CO LTD1 citations61
US10483540B2Nov 19, 2019
Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
ECOPRO BM CO LTD0 citations51
US10230107B2Mar 12, 2019
Method of manufacturing cathode active material and cathode active material manufactured by the same
ECOPRO BM CO LTD0 citations51
US9837661B2Dec 5, 2017
Cathode active material for lithium secondary battery and lithium secondary battery comprising the same
ECOPRO BM CO LTD1 citations51
US10749205B2Aug 18, 2020
Method for producing positive active material precursor and positive active material for lithium secondary batteries, exhibiting concentration gradient, and positive active material precursor and positive active material for lithium secondary batteries, exhibiting concentration gradient, produced by same
ECOPRO BM CO LTD0 citations40