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Chungcheongbuk-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
12,057,577
Issue date
Aug 6, 2024
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
11,508,964
Issue date
Nov 22, 2022
ECOPRO BM CO., LTD.
Moon Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
11,502,297
Issue date
Nov 15, 2022
ECOPRO BM CO., LTD.
Moon Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing positive electrode active material for lithium...
Patent number
11,165,061
Issue date
Nov 2, 2021
ECOPRO BM CO., LTD.
Moon Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing cobalt-coated precursor, cobalt-coated precurso...
Patent number
11,031,593
Issue date
Jun 8, 2021
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
11,031,596
Issue date
Jun 8, 2021
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
10,903,490
Issue date
Jan 26, 2021
ECOPRO BM CO., LTD.
Moon Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing positive active material precursor and positiv...
Patent number
10,749,205
Issue date
Aug 18, 2020
ECOPRO BM CO., LTD.
Moon Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
10,714,740
Issue date
Jul 14, 2020
ECOPRO BM CO., LTD.
Jik Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
10,700,355
Issue date
Jun 30, 2020
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
10,693,136
Issue date
Jun 23, 2020
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
10,522,823
Issue date
Dec 31, 2019
ECOPRO BM CO., LTD.
Jik Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium complex oxide for lithium secondary battery positive active...
Patent number
10,483,540
Issue date
Nov 19, 2019
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material and method for producing the same
Patent number
10,483,537
Issue date
Nov 19, 2019
ECOPRO BM CO., LTD.
Moon Ho Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of manufacturing cathode active material and cathode active...
Patent number
10,230,107
Issue date
Mar 12, 2019
ECOPRO BM CO., LTD.
Hyung Joo Noh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
9,837,661
Issue date
Dec 5, 2017
ECOPRO BM CO., LTD.
Jik Soo Kim
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20240379956
Publication date
Nov 14, 2024
ECOPRO BM CO., LTD.
Moon Ho CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20230126235
Publication date
Apr 27, 2023
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20210210756
Publication date
Jul 8, 2021
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20210104743
Publication date
Apr 8, 2021
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Complex Oxide for Lithium Secondary Battery Positive Active...
Publication number
20200036006
Publication date
Jan 30, 2020
ECOPRO BM CO., LTD.
Moon Ho CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM...
Publication number
20190123350
Publication date
Apr 25, 2019
ECOPRO BM CO., LTD.
MOON HO CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING COBALT-COATED PRECURSOR, COBALT-COATED PRECURSO...
Publication number
20190020026
Publication date
Jan 17, 2019
ECOPRO BM CO., LTD.
Moon Ho CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20180040889
Publication date
Feb 8, 2018
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20180040896
Publication date
Feb 8, 2018
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Complex Oxide for Lithium Secondary Battery Positive Active...
Publication number
20180040891
Publication date
Feb 8, 2018
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING CATHODE ACTIVE MATERIAL AND CATHODE ACTIVE...
Publication number
20180040892
Publication date
Feb 8, 2018
ECOPRO BM CO., LTD.
Hyung Joo NOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20180040890
Publication date
Feb 8, 2018
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE...
Publication number
20180013145
Publication date
Jan 11, 2018
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME
Publication number
20170294651
Publication date
Oct 12, 2017
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING POSITIVE ACTIVE MATERIAL PRECURSOR AND POSITIV...
Publication number
20170288262
Publication date
Oct 5, 2017
ECOPRO BM CO., LTD.
Moon Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode Active Material for Lithium Secondary Battery and Lithium S...
Publication number
20160359165
Publication date
Dec 8, 2016
ECOPRO CO., LTD.
Jik Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode Active Material for Lithium Secondary Battery and Lithium S...
Publication number
20160268594
Publication date
Sep 15, 2016
ECOPRO CO LTD
Jik Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SEC...
Publication number
20160181597
Publication date
Jun 23, 2016
ECOPRO CO LTD
Jik Soo Kim
H01 - BASIC ELECTRIC ELEMENTS