LG CHEM, LTD.

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Technologies

Intl Class Technology # of Patents Rank
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 358 9
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 125 20
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 81 195
 
 
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 59 46
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 57 68
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 56 51
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 54 32
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 51 29
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 51 24
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 50 24
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0057,102 TOUCH PANEL Oct 31, 13 Feb 27, 14 [H01H]
2014/0057,151 BATTERY PACK PROVIDING IMPROVED DISTRIBUTION UNIFORMITY IN COOLANT Oct 31, 13 Feb 27, 14 [H01M]
2014/0058,019 THERMOPLASTIC POLYESTER ELASTOMER RESIN COMPOSITION AND MOLDING ARTICLE COMPRISING THE SAME Apr 02, 13 Feb 27, 14 [C08L]
2014/0058,024 NON-HALOGEN FLAME RETARDANT AND HIGH RIGIDITY POLYCARBONATE RESIN COMPOSITION Jan 29, 13 Feb 27, 14 [C08L]
2014/0058,048 PREPARATION METHOD OF SUPERABSORBENT POLYMER Nov 22, 11 Feb 27, 14 [B01J]
2014/0059,260 BATTERY PACK MONITORING SYSTEM AND METHOD FOR ASSIGNING A BINARY ID TO A MICROPROCESSOR IN THE BATTERY PACK MONITORING SYSTEM Aug 23, 12 Feb 27, 14 [G06F]
2014/0048,788 SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE Oct 11, 13 Feb 20, 14 [H01L]
2014/0048,792 ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME Oct 05, 12 Feb 20, 14 [H01L]
2014/0049,739 LIQUID CRYSTAL ALIGNMENT LAYER AND LIQUID CRYSTAL CELL COMPRISING THE SAME Aug 14, 13 Feb 20, 14 [G02F]
2014/0050,656 SURFACE-TREATMENT METHOD OF CATHODE ACTIVE MATERIAL AND CATHODE ACTIVE MATERIAL FORMED THEREFROM Oct 10, 13 Feb 20, 14 [C01D, H01M]
2014/0050,950 SAFETY DEVICE FOR BATTERY PACK Oct 24, 13 Feb 20, 14 [H01M]
2014/0050,952 BATTERY MODULE Aug 16, 12 Feb 20, 14 [H01M]
2014/0050,953 BATTERY MODULE Aug 16, 12 Feb 20, 14 [H01M]
2014/0050,957 ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME Oct 10, 13 Feb 20, 14 [H01M]
2014/0050,958 ELECTRODE ASSEMBLY HAVING STEPPED PORTION, AS WELL AS BATTERY CELL, BATTERY PACK, AND DEVICE INCLUDING THE ELECTRODE ASSEMBLY Oct 22, 13 Feb 20, 14 [H01M]
2014/0050,959 STEPWISE ELECTRODE ASSEMBLY HAVING VARIOUSLY-SHAPED CORNER AND SECONDARY BATTERY, BATTERY PACK AND DEVICE COMPRISING THE SAME Oct 24, 13 Feb 20, 14 [H01M]
2014/0050,965 SEPARATOR, METHOD FOR PRODUCING THE SAME AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME Aug 13, 13 Feb 20, 14 [H01M]
2014/0050,966 BATTERY MODULE AND METHOD FOR ASSEMBLING THE BATTERY MODULE Aug 16, 12 Feb 20, 14 [H01M]
2014/0050,979 ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND PREPARATION THEREOF Sep 30, 13 Feb 20, 14 [H01M]
2014/0050,980 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Oct 25, 13 Feb 20, 14 [H01M]
2014/0050,981 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Oct 25, 13 Feb 20, 14 [H01M]
2014/0051,207 SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE Sep 25, 13 Feb 20, 14 [H01L]
2014/0051,813 PREPARATION METHOD OF SUPERABSORBENT POLYMER Nov 28, 11 Feb 20, 14 [B01J]
2014/0051,893 APPARATUS FOR PRODUCING ALCOHOLS FROM OLEFINS Oct 23, 13 Feb 20, 14 [C07C]
2014/0042,415 SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE Oct 17, 13 Feb 13, 14 [H01L]
2014/0044,959 SOLVENTLESS COMPOSITION AND METHOD FOR PREPARING THE SAME Aug 14, 13 Feb 13, 14 [C09J, C09D]
2014/0045,319 SUBSTRATE FILM AND METHOD OF MANUFACTURING THE SAME Aug 14, 13 Feb 13, 14 [C09J, B29C, H01L]
2014/0045,676 ALKALI-FREE GLASS AND PREPARATION THEREOF Oct 16, 13 Feb 13, 14 [C03C]
2014/0045,968 NON-PAINTING AND HIGH-GLOSS POLYCARBONATE RESIN COMPOSITION Dec 12, 12 Feb 13, 14 [C08L]
2014/0045,990 OLEFIN-BASED IONOMER RESIN COMPOSITION Oct 18, 13 Feb 13, 14 [C08F]
2014/0046,016 RESIN COMPOSITION FOR OPTICAL FILM AND OPTICAL FILM USING THE SAME Jun 01, 12 Feb 13, 14 [C08G, C08F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,656,739 Method for manufacturing float glass and apparatus for manufacturing the same Oct 01, 09 Feb 25, 14 [C03B]
8,658,063 Compound semiconductors and their application Sep 14, 12 Feb 25, 14 [H01B]
8,658,064 Compound semiconductors and their application Sep 14, 12 Feb 25, 14 [H01B]
8,658,303 Middle or large-sized battery pack case of excellent cooling efficiency Jul 10, 09 Feb 25, 14 [H01M]
8,658,306 Electrode terminal connecting member for battery module Mar 07, 09 Feb 25, 14 [H01M]
8,658,721 Antifoaming agent for vinyl chloride resin slurry Sep 05, 12 Feb 25, 14 [C08K]
8,651,896 Electrical connecting member for secondary battery Feb 07, 13 Feb 18, 14 [H01R]
8,652,967 Adjuvant for controlling polishing selectivity and chemical mechanical polishing slurry comprising the same Mar 15, 12 Feb 18, 14 [H01L]
8,653,794 Apparatus and method for estimating voltage of secondary battery including blended cathode material Aug 22, 13 Feb 18, 14 [G01N, H02J]
8,646,617 Reverse osmosis membrane having good antifouling properties and method of manufacturing the same Jul 25, 13 Feb 11, 14 [B05D, B01J, B01D]
8,647,178 Polishing pad of polishing system Feb 15, 13 Feb 11, 14 [B24D]
8,647,726 Optical element Jun 19, 12 Feb 11, 14 [G02B, C09K]

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