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Chungbuk, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Secondary battery having electrode with self cutting part to be des...
Patent number
9,496,540
Issue date
Nov 15, 2016
LG Chem, Ltd.
Jea Hoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact pad for sensing voltage of cell module assembly and cell mo...
Patent number
8,889,278
Issue date
Nov 18, 2014
LG Chem, Ltd.
Ju-Seok Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module of novel structure
Patent number
8,808,908
Issue date
Aug 19, 2014
LG Chem, Ltd.
Seungjae You
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for checking insulation of pouch electric cell...
Patent number
8,742,764
Issue date
Jun 3, 2014
LG Chem, Ltd.
Ju-Seok Lee
G01 - MEASURING TESTING
Information
Patent Grant
Electrode terminal connecting member for battery module
Patent number
8,658,306
Issue date
Feb 25, 2014
LG Chem, Ltd.
Youngsun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Middle and large-sized battery module having electrode terminal con...
Patent number
8,623,541
Issue date
Jan 7, 2014
LG Chem, Ltd.
Won Joon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacking-type secondary battery providing two or more operation vol...
Patent number
8,383,262
Issue date
Feb 26, 2013
LG Chem, Ltd.
Hey Woong Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for checking insulation of cell module assembl...
Patent number
8,359,175
Issue date
Jan 22, 2013
LG Chem, Ltd.
Ju-Seok Lee
G01 - MEASURING TESTING
Information
Patent Grant
Battery pack comprising combined temperature-controlling system
Patent number
8,343,647
Issue date
Jan 1, 2013
LG Chem, Ltd.
Jaesung Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery of novel structure and battery pack having the same
Patent number
8,252,452
Issue date
Aug 28, 2012
LG Chem, Ltd.
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery for medium and large size battery module
Patent number
8,211,565
Issue date
Jul 3, 2012
LG Chem, Ltd.
Junill Yoon
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Cartridge-type lithium ion polymer battery pack
Patent number
8,197,959
Issue date
Jun 12, 2012
LG Chem, Ltd.
Jong Yul Ro
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Stacking-typed secondary battery providing two or more operation vo...
Patent number
8,119,274
Issue date
Feb 21, 2012
LG Chem, Ltd.
Hey Woong Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolyte for lithium secondary battery of improved low-temperatu...
Patent number
8,067,114
Issue date
Nov 29, 2011
LG Chem, Ltd.
Bo Hyun Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Medium and large size battery module of vertical stacking structure
Patent number
8,012,623
Issue date
Sep 6, 2011
LG Chem, Ltd.
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery module, a battery system including the secondary...
Patent number
7,976,980
Issue date
Jul 12, 2011
LG Chem, Ltd.
Junill Yoon
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Battery cartridge for novel structure and open type battery module...
Patent number
7,879,480
Issue date
Feb 1, 2011
LG Chem, Ltd.
Junill Yoon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Heat exchanging system of battery pack using thermoelectric element
Patent number
7,867,663
Issue date
Jan 11, 2011
LG Chem, Ltd.
JongMin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frame member for fabrication of battery module
Patent number
7,833,655
Issue date
Nov 16, 2010
LG Chem, Ltd.
Junill Yoon
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Battery module for medium or large size battery pack
Patent number
7,820,322
Issue date
Oct 26, 2010
LG Chem, Ltd.
Do Yang Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module
Patent number
7,794,875
Issue date
Sep 14, 2010
LG Chem, Ltd.
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid-typed battery pack operated in high efficiency
Patent number
7,782,016
Issue date
Aug 24, 2010
LG Chem, Ltd.
Juhyun Kang
G01 - MEASURING TESTING
Information
Patent Grant
Cooling system of battery pack
Patent number
7,683,583
Issue date
Mar 23, 2010
LG Chem, Ltd.
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealed type heat exchanging system of battery pack
Patent number
7,642,003
Issue date
Jan 5, 2010
LG Chem, Ltd.
Jaesung Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cartridge-type battery pack
Patent number
7,597,996
Issue date
Oct 6, 2009
LG Chem, Ltd.
Jong Yul Ro
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cooling system for battery pack
Patent number
7,560,190
Issue date
Jul 14, 2009
LG Chem, Ltd.
Jaesung Ahn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for controlling temperature of battery pack
Patent number
7,550,949
Issue date
Jun 23, 2009
LG Chem, Ltd.
Hyosang Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Member for measurement of cell voltage and temperature in battery pack
Patent number
7,479,786
Issue date
Jan 20, 2009
LG Chem, Ltd.
Hyosang Woo
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
STACKING-TYPE SECONDARY BATTERY PROVIDING TWO OR MORE OPERATION VOL...
Publication number
20120121964
Publication date
May 17, 2012
LG CHEM, LTD.
Hey Woong Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND APPARATUS FOR CHECKING INSULATION OF POUCH ELECTRIC CELL...
Publication number
20120019256
Publication date
Jan 26, 2012
LG CHEM, LTD.
Ju-Seok Lee
G01 - MEASURING TESTING
Information
Patent Application
CONTACT PAD FOR SENSING VOLTAGE OF CELL MODULE ASSEMBLY AND CELL MO...
Publication number
20110223453
Publication date
Sep 15, 2011
LG CHEM, LTD.
Ju-Seok Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR CHECKING INSULATION OF CELL MODULE ASSEMBL...
Publication number
20110191043
Publication date
Aug 4, 2011
LG CHEM, LTD.
Ju-Seok Lee
G01 - MEASURING TESTING
Information
Patent Application
ELECTRODE TERMINAL CONNECTING MEMBER FOR BATTERY MODULE
Publication number
20110091763
Publication date
Apr 21, 2011
LG CHEM, LTD.
Youngsun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIDDLE AND LARGE-SIZED BATTERY MODULE HAVING ELECTRODE TERMINAL CON...
Publication number
20110076546
Publication date
Mar 31, 2011
LG CHEM, LTD.
Won Joon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Medium and Large Size Battery Module of Vertical Stacking Structure
Publication number
20100255363
Publication date
Oct 7, 2010
LG CHEM, LTD.
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKING-TYPED SECONDARY BATTERY PROVIDING TWO OR MORE OPERATION VO...
Publication number
20100190081
Publication date
Jul 29, 2010
Hey Woong Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CARTRIDGE-TYPE LITHIUM ION POLYMER BATTERY PACK
Publication number
20090311590
Publication date
Dec 17, 2009
LG CHEM, LTD.
Jong Yul RO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Battery Pack Comprising Combined Temperature-Controlling System
Publication number
20090305124
Publication date
Dec 10, 2009
LG CHEM, LTD.
Jaesung Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY HAVING ELECTRODE WITH SELF CUTTING PART TO BE DES...
Publication number
20090305126
Publication date
Dec 10, 2009
LG CHEM, LTD.
Jea Hoon Choi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SECONDARY BATTERY FOR MEDIUM AND LARGE SIZE BATTERY MODULE
Publication number
20090211082
Publication date
Aug 27, 2009
LG CHEM CO., LTD.
Junill YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary battery module
Publication number
20070281208
Publication date
Dec 6, 2007
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID-TYPED BATTERY PACK OPERATED IN HIGH EFFICIENCY
Publication number
20070262746
Publication date
Nov 15, 2007
LG CHEM, LTD.
Juhyun KANG
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FRAME MEMBER FOR FABRICATION OF BATTERY MODULE
Publication number
20070264563
Publication date
Nov 15, 2007
LG CHEM, LTD.
Junill YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALED TYPE HEAT EXCHANGING SYSTEM OF BATTERY PACK
Publication number
20070248876
Publication date
Oct 25, 2007
LG CHEM , LTD.
Jaesung AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT EXCHANGING SYSTEM OF BATTERY PACK USING THERMOELECTRIC ELEMENT
Publication number
20070231678
Publication date
Oct 4, 2007
LG CHEM, LTD.
JongMin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COOLING SYSTEM OF BATTERY PACK
Publication number
20070194757
Publication date
Aug 23, 2007
LG CHEM, LTD.
Junill YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE
Publication number
20070184341
Publication date
Aug 9, 2007
LG CHEM, LTD.
Junill YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE OF NOVEL STRUCTURE
Publication number
20070141460
Publication date
Jun 21, 2007
LG CHEM, LTD.
Seungjae YOU
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY OF IMPROVED LOW-TEMPERATU...
Publication number
20070111106
Publication date
May 17, 2007
LG CHEM, LTD.
Bo Hyun KIM
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SECONDARY BATTERY FOR MEDIUM AND LARGE SIZE BATTERY MODULE
Publication number
20070099074
Publication date
May 3, 2007
LG CHEM CO., LTD.
Junill YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery cartridge for novel structure and open type battery module...
Publication number
20070072066
Publication date
Mar 29, 2007
Junill Yoon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Battery module for medium or large size battery pack
Publication number
20070015050
Publication date
Jan 18, 2007
Do Yang Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary battery of novel structure and battery pack having the same
Publication number
20060286450
Publication date
Dec 21, 2006
Junill Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process for controlling temperature of battery pack
Publication number
20060214640
Publication date
Sep 28, 2006
Hyosang Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cooling system for battery pack
Publication number
20060090492
Publication date
May 4, 2006
Jaesung Ahn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Member for measurement of cell voltage and temperature in battery pack
Publication number
20060091891
Publication date
May 4, 2006
Hyosang Woo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Cartridge-type lithium ion polymer battery pack
Publication number
20050100783
Publication date
May 12, 2005
Jong Yul Ro
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...