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Jik Soo Kim
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Chungcheongbuk-do, KR
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Patents Grants
last 30 patents
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
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
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
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
Information
Patent Grant
Method for manufacturing anode active material for lithium secondar...
Patent number
9,083,044
Issue date
Jul 14, 2015
ECOPRO CO., LTD.
Jik Soo Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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
Information
Patent Application
METHOD FOR MANUFACTURING ANODE ACTIVE MATERIAL FOR LITHIUM SECONDAR...
Publication number
20130183583
Publication date
Jul 18, 2013
ECOPRO CO LTD
Jik Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE MATERIAL FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECOND...
Publication number
20120107686
Publication date
May 3, 2012
ECOPRO CO., LTD
Kwang -Sun Ryu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...