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Yo-Seop KIM
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Seongnam-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Carbon-silicon composite and manufacturing method thereof
Patent number
10,193,148
Issue date
Jan 29, 2019
OCI Company Ltd
Sung-Ho Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sulfur-carbon composite and preparing method thereof
Patent number
10,164,246
Issue date
Dec 25, 2018
OCI Company Ltd
Yo-Seop Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacturing method of carbon-silicon composite
Patent number
9,981,993
Issue date
May 29, 2018
OCI Company Ltd
Eun-Hye Jeong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicon slurry for anode active materials and carbon-silicon complex
Patent number
9,673,449
Issue date
Jun 6, 2017
OCI Company Ltd
Yo-Seop Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SULFUR-CARBON COMPOSITE AND PREPARING METHOD THEREOF
Publication number
20170179471
Publication date
Jun 22, 2017
OCI COMPANY LTD.
Yo-Seop KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON-SILICON COMPOSITE AND ANODE ACTIVE MATERIAL FOR SECONDARY BA...
Publication number
20170062810
Publication date
Mar 2, 2017
OCI COMPANY LTD.
Jeong-Hyun HA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR SECONDARY BATTERY AND MANUFACTURING METHOD O...
Publication number
20170040602
Publication date
Feb 9, 2017
OCI COMPANY LTD.
Jeong-Hyun HA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR PREPARING SILICON-CARBON COMPOSITE, SILICON-CARBON...
Publication number
20160359162
Publication date
Dec 8, 2016
OCI COMPANY LTD.
Yo-Seop KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Si-BLOCK COPOLYMER CORE-SHELL NANOPARTICLES TO BUFFER VOLUMETRIC CH...
Publication number
20160285104
Publication date
Sep 29, 2016
Yo-Seop KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR PRODUCING POLYMER DISPERSION SOLUTION OF CORE-SHELL STRU...
Publication number
20160121279
Publication date
May 5, 2016
OCI COMPANY LTD.
Cheon-Bae KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON-SILICON COMPOSITE AND MANUFACTURING METHOD THEREOF
Publication number
20160064731
Publication date
Mar 3, 2016
OCI COMPANY LTD.
Sung-Ho JUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANUFACTURING METHOD OF CARBON-SILICON COMPOSITE
Publication number
20160020465
Publication date
Jan 21, 2016
OCI COMPANY LTD.
Eun-Hye JEONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD FOR...
Publication number
20160013481
Publication date
Jan 14, 2016
OCI COMPANY LTD.
Eun-Hye JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON-SILICON COMPOSITE AND MANUFACTURING MEHTOD OF THE SAME
Publication number
20160006019
Publication date
Jan 7, 2016
OCI COMPANY LTD.
Sung-Ho JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON-SILICON COMPOSITE, AND LITHIUM SECONDARY BATTERY ANODE AND L...
Publication number
20150270538
Publication date
Sep 24, 2015
OCI COMPANY LTD.
Yo-Seop KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON SLURRY FOR ANODE ACTIVE MATERIALS AND CARBON-SILICON COMPLEX
Publication number
20150044570
Publication date
Feb 12, 2015
OCI COMPANY LTD.
Yo-Seop KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Si-BLOCK COPOLYMER CORE-SHELL NANOPARTICLES TO BUFFER VOLUMETRIC CH...
Publication number
20140342222
Publication date
Nov 20, 2014
OCI COMPANY LTD.
Yo-Seop KIM
H01 - BASIC ELECTRIC ELEMENTS