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Patents Grants
last 30 patents
Information
Patent Grant
Modular electrical energy storage with fault protection
Patent number
11,611,212
Issue date
Mar 21, 2023
Kokam Co., Ltd.
JinWoo Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Connector and battery module including the same
Patent number
11,289,774
Issue date
Mar 29, 2022
Kokam Co., Ltd.
Hyeong Jong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery having improved safety and stability
Patent number
10,297,816
Issue date
May 21, 2019
Kokam Co., Ltd.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material for lithium secondary battery, method for pre...
Patent number
10,283,762
Issue date
May 7, 2019
Kokam Co., Ltd.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High heat resistance composite separator for lithium secondary batt...
Patent number
10,090,501
Issue date
Oct 2, 2018
Kokam Co., Ltd.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connecting structure and method between grid and electrode tab of s...
Patent number
10,056,597
Issue date
Aug 21, 2018
KOKAM CO., LTD.
Pan-Kyu Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Core-shell type anode active material for lithium secondary battery...
Patent number
9,647,262
Issue date
May 9, 2017
Kokam Co., Ltd.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
9,252,413
Issue date
Feb 2, 2016
KOKAM CO., LTD.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for lithium secondary battery and lithium secondary batte...
Patent number
9,196,884
Issue date
Nov 24, 2015
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Core-shell type anode active material for lithium secondary batteri...
Patent number
9,172,091
Issue date
Oct 27, 2015
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode active material for lithium secondary batteries with core o...
Patent number
8,927,153
Issue date
Jan 6, 2015
Daejung EM Co., Ltd.
Seong-Bae Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode active material for lithium secondary batteries, method for...
Patent number
8,808,916
Issue date
Aug 19, 2014
Daejung EM Co., Ltd.
Seong-Bae Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for lithium secondary batteries with high s...
Patent number
8,367,247
Issue date
Feb 5, 2013
Daejung EM Co., Ltd.
Seong-Bae Kim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Lithium secondary battery with high safety and manufacturing method...
Patent number
8,017,264
Issue date
Sep 13, 2011
Kokam Co., Ltd.
Ji-Jun Hong
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for treating electrode tabs of crude cell for lithium second...
Patent number
7,067,218
Issue date
Jun 27, 2006
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Automated manufacturing system of lithium secondary battery
Patent number
7,055,570
Issue date
Jun 6, 2006
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium secondary cell and method of fabricating the same
Patent number
7,033,701
Issue date
Apr 25, 2006
Kokam Co., Ltd.
Ji Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lamination apparatus for automated manufacturing system of lithium...
Patent number
6,997,228
Issue date
Feb 14, 2006
EagelPicher Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Modular Electrical Energy Storage With Fault Protection
Publication number
20230155376
Publication date
May 18, 2023
Kokam Co., Ltd.
JinWoo Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Connector and Battery Module Including the Same
Publication number
20220238963
Publication date
Jul 28, 2022
Kokam Co., Ltd.
Hyeong Jong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Elastic Anode Binder For Secondary Lithium Ion Battery
Publication number
20220209236
Publication date
Jun 30, 2022
Kokam Co., Ltd.
Yoon-Jeong Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Porous Inorganic Particles and Battery Including the Same
Publication number
20220209322
Publication date
Jun 30, 2022
Kokam Co., Ltd.
Yoon Jeong Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Modular Electrical Energy Storage With Fault Protection
Publication number
20210203155
Publication date
Jul 1, 2021
Kokam Co., Ltd.
JinWoo Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Containerized HVAC Control
Publication number
20210204447
Publication date
Jul 1, 2021
Kokam Co., Ltd.
Ho-June Yu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONNECTOR AND BATTERY MODULE INCLUDING THE SAME
Publication number
20200411831
Publication date
Dec 31, 2020
Kokam Co., Ltd.
Hyeong Jong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR PRE...
Publication number
20190088936
Publication date
Mar 21, 2019
KOKAM CO., LTD.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTING STRUCTURE AND METHOD BETWEEN GRID AND ELECTRODE TAB OF S...
Publication number
20160260952
Publication date
Sep 8, 2016
Kokam Co., Ltd.
Pan-Kyu Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY HAVING IMPROVED SAFETY AND STABILITY
Publication number
20160164078
Publication date
Jun 9, 2016
Kokam Co., Ltd.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH HEAT RESISTANCE COMPOSITE SEPARATOR FOR LITHIUM SECONDARY BATT...
Publication number
20140370358
Publication date
Dec 18, 2014
Kokam Co., Ltd.
Ji-Jun Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...
Publication number
20120225344
Publication date
Sep 6, 2012
KOKAM CO., LTD.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY...
Publication number
20120135303
Publication date
May 31, 2012
KOKAM CO., LTD.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CORE-SHELL TYPE ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERI...
Publication number
20110244322
Publication date
Oct 6, 2011
KOKAM CO., LTD.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES, METHOD FOR...
Publication number
20110052991
Publication date
Mar 3, 2011
DAEJUNG EM CO., LTD.
Seong-Bae Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH S...
Publication number
20100310940
Publication date
Dec 9, 2010
DAEJUNG EM CO., LTD.
Seong-Bae Kim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH S...
Publication number
20100203388
Publication date
Aug 12, 2010
DAEJUNG EM CO., LTD.
Seong-Bae Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for Treating Electrode Tabs of Crude Cell for Lithium Second...
Publication number
20080083113
Publication date
Apr 10, 2008
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for Treating Electrode Tabs of Crude Cell for Lithium Second...
Publication number
20080028598
Publication date
Feb 7, 2008
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for treating electrode tabs of crude cell for lithium second...
Publication number
20060286454
Publication date
Dec 21, 2006
Kokam Co., Ltd.
Ji-Jun Hong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Trademark
last 30 trademarks
Information
Trademark
85036689 - KOKAM GREAT POWER FOR EVERYONE
Serial number
85036689
Registration number
4018012
Filing date
May 12, 2010
Kokam Co., Ltd.
7 - Machines and machine tools
Information
Trademark
76607065 - KOKAM
Serial number
76607065
Registration number
3147169
Filing date
Aug 16, 2004
KOKAM ENGINEERING CO., LTD.
28 - Games and playthings
Information
Trademark
76607066 - KOKAM
Serial number
76607066
Registration number
3137569
Filing date
Aug 16, 2004
KOKAM ENGINEERING CO., LTD.
7 - Machines and machine tools