LG CHEM, LTD.

Patent Owner

Follow Compare Create Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1233 4
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 292 124
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 243 12
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 167 12
 
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 165 28
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 158 63
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 140 38
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 107 18
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 99 40
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 99 23
  • No Technologies to Display

Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0183,254 SILICONE BLANKET FOR PRINTING AND METHOD OF MANUFACTURING THE SAME May 29, 13 Jul 02, 15 [B41N]
2015/0188,085 ENCAPSULATION FILM Jul 03, 14 Jul 02, 15 [C09D, H01L]
2015/0188,121 CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Feb 14, 14 Jul 02, 15 [H01M]
2015/0188,181 LITHIUM SECONDARY BATTERY AND PREPARATION THEREOF Mar 13, 15 Jul 02, 15 [H01M]
2015/0188,182 CABLE-TYPE SECONDARY BATTERY Feb 27, 15 Jul 02, 15 [H01M]
2015/0174,506 TRIHALOSILANE REFINING DEVICE Feb 23, 15 Jun 25, 15 [B01D]
2015/0175,484 ADDITIVE INCLUDING POLYCARBOXYLIC COPOLYMER AND CEMENT COMPOSITION COMPRISING THE SAME Aug 20, 13 Jun 25, 15 [C04B]
2015/0175,773 POLYMERIZATION INITIATOR, MODIFIED-CONJUGATED DIENE POLYMER AND TIRE PREPARED THEREFROM Mar 03, 15 Jun 25, 15 [C08F, C08K]
2015/0175,808 METHOD OF PREPARING HARD COATING FILM May 31, 13 Jun 25, 15 [C09D, B05D, C08K]
2015/0177,435 OPTICAL ELEMENT Feb 19, 15 Jun 25, 15 [G02B]
2015/0180,082 ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF Feb 17, 14 Jun 25, 15 [H01M]
2015/0180,400 PRE-CHARGING SYSTEM FOR A CAPACITOR IN A VOLTAGE INVERTER FOR AN ELECTRIC MOTOR Dec 20, 13 Jun 25, 15 [H02P]
2015/0166,750 METHOD OF PREPARING HARD COATING FILM May 31, 13 Jun 18, 15 [C08J]
2015/0166,818 HARD COATING FILM May 31, 13 Jun 18, 15 [C09D, C08K]
2015/0171,490 LITHIUM SECONDARY BATTERY WITH ENHANCED HEAT-RESISTANCE Feb 23, 15 Jun 18, 15 [H01M]
2015/0173,199 APPARATUS AND METHOD FOR REVERSE OFFSET PRINTING May 31, 13 Jun 18, 15 [B41F, H05K]
2015/0158,046 METHOD FOR FORMING BEZEL PATTERN OF DISPLAY SUBSTRATE Feb 18, 15 Jun 11, 15 [B05B]
2015/0158,962 COPOLYMER Jan 14, 15 Jun 11, 15 [C08F, H01L, C08L]
2015/0160,378 PROTECTIVE FILM AND POLARIZING PLATE INCLUDING THE SAME May 31, 13 Jun 11, 15 [G02B]
2015/0162,543 HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME May 13, 13 Jun 11, 15 [C07D, H01L]
2015/0162,558 STACKED ORGANIC LIGHT EMITTING DEVICE HAVING HIGH EFFICIENCY AND HIGH BRIGHTNESS Jan 07, 15 Jun 11, 15 [H01L]
2015/0162,561 FABRICATION METHOD FOR ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DEVICE FABRICATED BY THE SAME METHOD Jan 21, 15 Jun 11, 15 [H01L]
2015/0162,587 SEPARATOR INCLUDING POROUS COATING LAYER, METHOD FOR MANUFACTURING THE SEPARATOR AND ELECTROCHEMICAL DEVICE INCLUDING THE SEPARATOR Feb 13, 15 Jun 11, 15 [H01M]
2015/0162,598 CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Jul 31, 13 Jun 11, 15 [H01M]
2015/0162,648 MIDDLE OR LARGE-SIZED BATTERY MODULE Jan 23, 15 Jun 11, 15 [H01M]

View all publication…

  • No Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,068,068 Polypropylene-based resin composition and automobile parts using the same Nov 06, 13 Jun 30, 15 [C08K, C08L]
9,069,045 Voltage sensing assembly and battery module employed with the same Feb 01, 13 Jun 30, 15 [G01R, H01M]
9,069,257 Mask and optical filter manufacturing apparatus including the same Jul 26, 11 Jun 30, 15 [G03B, G02B, G03F, G02F]
9,070,911 Top cap assembly having terminal block Oct 15, 12 Jun 30, 15 [H01M]
9,070,926 Battery module with fixing members Oct 09, 14 Jun 30, 15 [H01M]
9,070,929 Secondary battery having zigzag-shaped sealing part May 28, 14 Jun 30, 15 [H01M]
9,070,930 Organic/inorganic composite electrolyte and electrochemical device prepared thereby Dec 16, 11 Jun 30, 15 [B05D, H01M]
9,070,948 Lithium secondary battery Nov 12, 10 Jun 30, 15 [H01M]
9,070,952 Cable-type secondary battery Sep 11, 14 Jun 30, 15 [H01M]
9,070,955 Structure for electrochemical device to improve safety and electrochemical device comprising the same Aug 24, 07 Jun 30, 15 [H01M]
9,071,052 Unit rack for power storage and power storage apparatus comprising the same Apr 30, 13 Jun 30, 15 [H02H, H01M]
9,062,146 Olefin block copolymer Jan 20, 12 Jun 23, 15 [C08F]
9,062,147 Lactide copolymer, a preparation method thereof, and a resin composition including the same Dec 03, 13 Jun 23, 15 [C08G, C08L]
9,062,179 Ester composition, method of preparing the same and resin composition including the same Jan 08, 14 Jun 23, 15 [C07C, C08K]
9,063,179 System and method for determining an isolation resistance of a battery pack disposed on a vehicle chassis Sep 26, 12 Jun 23, 15 [G01R, G01N]
9,065,060 Compound and organic light-emitting device comprising same Jan 17, 12 Jun 23, 15 [C09K, H05B, H01L]
9,065,135 Cathode active material for secondary battery and lithium secondary battery including the same Sep 12, 12 Jun 23, 15 [B60L, C01B, H01M]
9,065,143 Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same Sep 04, 14 Jun 23, 15 [H01M]
9,065,151 Manufacture device of battery cell May 17, 13 Jun 23, 15 [B23P, H01M]
9,065,152 Secondary battery with an improved safety Jul 09, 04 Jun 23, 15 [H01M]
9,065,291 Apparatus for managing secondary battery Jul 19, 12 Jun 23, 15 [G01R, B60L, H01M, H02J]
9,056,939 Olefin block copolymer Jan 27, 12 Jun 16, 15 [C08F, C08L]
9,056,978 Non-halogen flame retardant and high rigidity polycarbonate resin composition Jan 29, 13 Jun 16, 15 [C08L]
9,056,984 Curable composition Aug 11, 14 Jun 16, 15 [C09K, C08G, H01L, C08L]
9,056,985 Curable composition Aug 12, 14 Jun 16, 15 [C08G, H01L, C08L]
9,059,470 Method of preparing cathode for fuel having two kinds of water-repellency May 09, 13 Jun 16, 15 [B05D, H01M]
9,059,473 Cable-type secondary battery Feb 26, 14 Jun 16, 15 [H01M]
9,059,474 Cable-type secondary battery May 23, 14 Jun 16, 15 [H01R, H01M]
9,059,477 Secondary battery comprising eutectic mixture and preparation method thereof Oct 26, 06 Jun 16, 15 [H01M]
9,060,452 Method for manufacturing insulated conductive pattern and laminate Feb 08, 10 Jun 16, 15 [H05K]
9,050,893 Driver circuit for an electric vehicle and a diagnostic method for determining when a first voltage driver is shorted to a high voltage and a second voltage driver has a low electrical current flowing therethrough Jun 29, 12 Jun 09, 15 [H01H, B60L]
9,051,181 Gas storage material and method for gas storage Aug 26, 11 Jun 09, 15 [C08F, B01J, C01B]
9,051,474 Anti-glare coating composition and anti-glare coating film having superior abrasion resistance and contamination resistance Jul 13, 11 Jun 09, 15 [G02B, A61L, C08G, C08F, G03G, C09D, G03F, C08B, B29C]
9,052,548 Photo-curable composition, optical anistropic film and its preparation method Nov 26, 12 Jun 09, 15 [G02B, C09K, G02F]
9,053,840 Printing paste composition and electrode prepared therefrom Apr 08, 10 Jun 09, 15 [H01B, C09D, H01J]
9,054,357 Reinforced composite electrolyte membrane for fuel cell Mar 30, 07 Jun 09, 15 [H01M]
9,054,382 Binder for secondary battery exhibiting excellent adhesion force Dec 16, 11 Jun 09, 15 [C08F, H01M]
9,054,384 Electrode catalyst with improved longevity properties and fuel cell using the same May 31, 13 Jun 09, 15 [B01J, H01M]
9,054,386 Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same Sep 12, 14 Jun 09, 15 [H01M]
9,054,390 Electrolyte for lithium secondary battery and lithium secondary battery comprising the same Dec 06, 13 Jun 09, 15 [H01M]

View all Patent…

  • No Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0137,110 SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE ABAN Jan 29, 15 May 21, 15 [H01L]
8,927,159 Non-aqueous electrolyte and lithium secondary battery using the same Withdrawn Jul 03, 13 Jan 06, 15 [H01M]
2014/0366,727 VENT GAS ABSORPTION SYSTEM AND METHOD FOR RECOVERY VOCs ABAN Aug 25, 14 Dec 18, 14 [B01D]
8,906,536 Cable-type secondary battery Withdrawn Feb 25, 14 Dec 09, 14 [H01M]
8,858,761 Dividing wall column for preparing high-purity 2 ethylhexyl-acrylate and preparation method using the same Withdrawn Jun 27, 13 Oct 14, 14 [C07C, B01D]
2014/0106,237 LITHIUM SECONDARY BATTERY INCLUDING WATER-DISPERSIBLE BINDER, CONDUCTION AGENT, AND FLUOROETHYLENECARBONATE ABAN Dec 20, 13 Apr 17, 14 [H01M]
2014/0034,569 REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX ABAN Sep 26, 13 Feb 06, 14 [B01D]
2014/0000,671 THERMOELECTRIC CONVERSION MATERIAL AND ITS MANUFACTURING METHOD, AND THERMOELECTRIC CONVERSION DEVICE USING THE SAME ABAN Aug 29, 13 Jan 02, 14 [H01L]
2013/0292,325 METHOD FOR PREPARING REVERSE OSMOSIS MEMBRANE, AND REVERSE OSMOSIS MEMBRANE PREPARED THEREBY ABAN Jun 28, 13 Nov 07, 13 [B01D]
2013/0286,325 MULTI-LAYERED LIGHT DIFFUSION PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME ABAN Jun 24, 13 Oct 31, 13 [G02B, G02F]
2013/0284,665 REVERSE OSMOSIS SEPARATION MEMBRANE HAVING HIGH DEGREE OF SALT REJECTION AND HIGH PERMEATION FLUX AND METHOD OF MANUFACTURING THE SAME ABAN Jul 02, 13 Oct 31, 13 [B01D]
2013/0252,081 BATTERY CASE FOR SECONDARY BATTERY ABAN Mar 15, 13 Sep 26, 13 [H01M]
2013/0216,819 Anti-Reflective Coating Film ABAN Mar 15, 13 Aug 22, 13 [G02B]
2013/0157,056 RESIN BLEND ABAN Nov 28, 12 Jun 20, 13 [C08L]
2013/0130,094 ELECTRODE TERMINAL FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME ABAN Jan 14, 13 May 23, 13 [H01M]
2013/0130,110 CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY ABAN Jan 15, 13 May 23, 13 [H01M]
2013/0065,917 SALT OF NAPHTHYRIDINE CARBOXYLIC ACID DERIVATIVE ABAN Jun 26, 12 Mar 14, 13 [C07D, A61P, A61K]
2013/0066,024 POLYSILOXANE-POLYLACTIDE BLOCK COPOLYMER AND PREPARATION METHOD THEREOF ABAN Aug 10, 11 Mar 14, 13 [C08G]
2013/0056,073 COPOLYMER, ORGANIC SOLAR CELL USING THE SAME AND MANUFACTURING METHOD THEREOF ABAN Aug 03, 12 Mar 07, 13 [C08G, H01L]
2013/0059,135 PRINTING COMPOSITION AND A PRINTING METHOD USING THE SAME ABAN Jun 03, 11 Mar 07, 13 [H01B, B41M, C07D, C09D, B32B]

View all Patent…

  • No Patents to Display

Top Inventors for This Owner

We are sorry but your current selection exceeds the maximum number of follows () for this membership level. Upgrade to our Level for up to follows!

Owner Follow
LG CHEM, LTD.
CANCEL
UPGRADE MEMBERSHIP CANCEL

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to comparisons!

UPGRADE MEMBERSHIP CANCEL

We are sorry but your current selection exceeds the maximum number of portfolios () for this membership level. Upgrade to our Level for up to portfolios!

UPGRADE MEMBERSHIP CANCEL

We are sorry but your current selection exceeds the maximum number of patents allowed in portfolios () for this membership level. Upgrade to our Level for up to patents!

UPGRADE MEMBERSHIP CANCEL