LG CHEM, LTD.

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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 1520 3
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 371 4
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 339 120
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 254 46
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 244 10
 
 
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 193 28
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 165 25
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 160 15
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 158 33
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 156 16
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0340,451 A METALLOCENE CATALYST FOR PREPARING A HIGH MOLECULAR WEIGHT POLYOLEFIN AND A PREPARATION METHOD THEREOF Oct 08, 15 Nov 24, 16 [C07F, C08F]
2016/0340,452 VINYL CHLORIDE POLYMER AND PREPARATION METHOD THEREOF Sep 14, 15 Nov 24, 16 [C08F]
2016/0340,492 CROSSLINKED POLYETHYLENE RESIN COMPOSITION Mar 25, 15 Nov 24, 16 [H01B, C08K, C08L]
2016/0340,505 HIGH-GLOSS POLYMETHYLMETHACRYLATE ACRYLIC COPOLYMER ALLOY COMPOSITION AND MOLDED ARTICLE Nov 19, 15 Nov 24, 16 [C08L]
2016/0340,508 POLYCARBONATE RESIN COMPOSITION AND METHOD OF PREPARING THE SAME (As Amended) Dec 01, 15 Nov 24, 16 [C08L]
2016/0340,527 OFFSET PRINTING COMPOSITION, PRINTING METHOD USING SAME, AND PATTERN COMPRISING OFFSET PRINTING COMPOSITION Mar 06, 15 Nov 24, 16 [C09D, B41F]
2016/0342,081 METHOD FOR MANUFACTURING MASTER MOLD, MASTER MOLD MANUFACTURED THEREBY, METHOD FOR MANUFACTURING TRANSPARENT PHOTOMASK, TRANSPARENT PHOTOMASK MANUFACTURED THEREBY, AND METHOD FOR FORMING CONDUCTIVE MESH PATTERN USING TRANSPARENT PHOTOMASK Feb 13, 15 Nov 24, 16 [G03F]
2016/0344,013 BATTERY PACK Jan 05, 16 Nov 24, 16 [H01M]
2016/0333,124 OLEFIN BASED POLYMER HAVING EXCELLENT PROCESSABILITY (As amended) Dec 15, 15 Nov 17, 16 [C08F]
2016/0333,125 NON-STRETCHED POLYPROPYLENE-BASED FILM Dec 04, 15 Nov 17, 16 [C08J, C09J, C08F]
2016/0333,176 PVC FOAM PROCESSING AID, METHOD FOR PREPARING THE SAME AND POLYVINYL CHLORIDE RESIN COMPOSITION COMPRISING THE SAME Dec 18, 13 Nov 17, 16 [C08L]
2016/0336,248 CURED PRODUCT Jan 28, 15 Nov 17, 16 [C08G, C09J, H01L, C08K, C08L]
2016/0336,290 ADHESIVE RESIN COMPOSITION FOR BONDING SEMICONDUCTORS AND ADHESIVE FILM FOR SEMICONDUCTORS Nov 17, 15 Nov 17, 16 [C09J, H01L, C08L]
2016/0336,469 ENCAPSULANT FOR PV MODULE, METHOD OF MANUFACTURING THE SAME AND PV MODULE COMPRISING THE SAME (As Amended) Feb 26, 15 Nov 17, 16 [C08J, C09J, C08F, H01L, C08L]
2016/0336,518 ORGANIC LIGHT-EMITTING DEVICE Jul 29, 15 Nov 17, 16 [C09K, H01L]
2016/0336,563 BATTERY MODULE ARRAY COMPRISING UNDER-BASE BAR Apr 01, 15 Nov 17, 16 [H01M]
2016/0336,577 BATTERY PACK Jan 14, 15 Nov 17, 16 [H01M]
2016/0336,584 PRECURSOR FOR PREPARING LITHIUM COMPOSITE TRANSITION METAL OXIDE AND METHOD FOR PREPARING THE SAME Jul 26, 16 Nov 17, 16 [C01G, C01B, H01M]
2016/0336,587 POSITIVE ELECTRODE ACTIVE MATERIAL SLURRY INCLUDING TWO TYPES OF BINDERS AND POSITIVE ELECTRODE PREPARED THEREFROM Oct 02, 15 Nov 17, 16 [H01M]
2016/0326,281 LIGAND COMPOUND, TRANSITION METAL COMPOUND, AND CATALYSTIC COMPOSITION INCLUDING THE SAME Nov 06, 15 Nov 10, 16 [C07F, C08F]
2016/0326,312 COPOLYCARBONATE RESIN COMPOSITION Dec 03, 15 Nov 10, 16 [C08G, C08L]
2016/0326,313 COPOLYCARBONATE AND COMPOSITION CONTAINING THE SAME (As Amended) Dec 04, 15 Nov 10, 16 [C08G, C08L]
2016/0326,314 COPOLYCARBONATE AND COMPOSITION CONTAINING THE SAME Dec 04, 15 Nov 10, 16 [C08G, C08L]
2016/0326,321 POLYCARBONATE COMPOSITION AND ARTICLE COMPRISING THE SAME Dec 04, 15 Nov 10, 16 [C08G, C08L]
2016/0326,362 METHOD OF PREPARING THERMOPLASTIC RESIN Oct 08, 15 Nov 10, 16 [C08J, C08L]
2016/0326,371 ASPHALT MODIFIER AND ASPHALT COMPOSITION COMPRISING THE SAME Jul 03, 15 Nov 10, 16 [C08F, C08L]
2016/0327,943 APPARATUS AND METHOD FOR DETECTING MALFUNCTION OF TASK SCHEDULER IN BATTERY MANAGEMENT SYSTEM Oct 23, 15 Nov 10, 16 [G05B, H02J]
2016/0329,498 FULLERENE DERIVATIVES AND ORGANIC ELECTRONIC DEVICE COMPRISING FULLERENE DERIVATIVES Jan 08, 15 Nov 10, 16 [C07D, C07C, H01L]
2016/0329,499 FULLERENE DERIVATIVE, ORGANIC SOLAR CELL USING SAME, AND PREPARATION METHOD THEREFOR Feb 05, 15 Nov 10, 16 [C07D, H01L]
2016/0329,500 POLYCYCLIC COMPOUND AND ORGANIC ELECTRONIC DEVICE COMPRISING THE SAME Jul 20, 16 Nov 10, 16 [C07D, C07C, H01L]
2016/0329,547 ELECTRODE TAB COATED WITH ELECTRICAL INSULATING LAYER AND SECONDARY BATTERY COMPRISING THE SAME Oct 16, 15 Nov 10, 16 [H01M]
2016/0329,566 POSITIVE ELECTRODE ACTIVE MATERIAL SLURRY INCLUDING RUBBER-BASED BINDER AND POSITIVE ELECTRODE PREPARED THEREFROM Oct 02, 15 Nov 10, 16 [H01M]
2016/0329,595 BATTERY CELL INCLUDING ELECTRODE ASSEMBLY COATED WITH INERT PARTICLES Jan 05, 15 Nov 10, 16 [H01M]
2016/0329,600 NON-AQUEOUS LIQUID ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Sep 25, 15 Nov 10, 16 [H01M]
2016/0329,601 NON-AQUEOUS LIQUID ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Sep 25, 15 Nov 10, 16 [H01M]
2016/0329,608 BATTERY MODULE Dec 15, 14 Nov 10, 16 [H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,504,972 Apparatus for preparing polymer latex resin powder and method of preparing polymer latex resin powder using the same Dec 24, 13 Nov 29, 16 [C08J, C08F, B01J, C08L, B01F]
9,505,899 Method for preparing microporous polyolefin film by thermally-induced phase separation method Jul 28, 14 Nov 29, 16 [C08J, B29K, B29L, B29C, C08L]
9,505,907 Ester composition, method of preparing the same and resin composition including the same Apr 23, 15 Nov 29, 16 [C07C, C08K]
9,505,908 Plasticizer, plasticizer composition, heat-resistant resin composition and method for preparing the same May 26, 15 Nov 29, 16 [C07C, C08K]
9,505,960 Pressure-sensitive adhesive composition, polarization plate, and liquid crystal display Jul 16, 09 Nov 29, 16 [C09J, C08F, G02F]
9,505,961 Acrylic pressure sensitive adhesive composition, protection film including the same, polarizer and liquid crystal display Dec 09, 08 Nov 29, 16 [G02B, C09K, C09J]
9,505,979 Polymerizable liquid crystal compounds, liquid crystal composition comprising the compounds, and optical film comprising the composition Sep 19, 14 Nov 29, 16 [C09K, C08F, C07C]
9,508,962 Battery cell of novel embedded type structure Jun 16, 14 Nov 29, 16 [H01M]
9,508,969 Secondary battery, component for the same and method for manufacturing the same Aug 30, 13 Nov 29, 16 [H01M]
9,508,993 Electrode for secondary battery and secondary battery including the same Sep 15, 14 Nov 29, 16 [H01M]
9,498,773 Catalyst system for olefin oligomerization, and method for olefin oligomerization using the same Nov 18, 14 Nov 22, 16 [C07F, C07C, B01J]
9,498,942 System for laminating optical film and method for manufacturing display unit using the same Dec 01, 14 Nov 22, 16 [B32B]
9,498,943 System for laminating optical film and method for manufacturing display unit using the same Nov 10, 14 Nov 22, 16 [G02F, B29D, B32B]
9,499,725 Acrylic pressure-sensitive adhesive compositions Apr 17, 08 Nov 22, 16 [C09K, C09J, C08K]
9,500,779 Polarizing plate Jun 13, 14 Nov 22, 16 [G02B, C09K, C08F, C09D]
9,500,788 Polarizing plate comprising a polarizer and a retardation layer Jun 16, 14 Nov 22, 16 [G02B]
9,502,669 Organic light emitting diode Jul 16, 15 Nov 22, 16 [C09K, H01L]
9,502,694 Pouch for secondary battery and secondary battery including the same May 12, 14 Nov 22, 16 [H01M]
9,502,713 Anode active material for lithium secondary battery and lithium secondary battery having the same Jun 29, 12 Nov 22, 16 [H01M, C22C]
9,503,319 Method and apparatus for transmitting configuration in wireless communication system Apr 12, 13 Nov 22, 16 [H04L, H04W, H04B]
9,492,813 Method for regenerating hydrogenation catalyst Aug 02, 13 Nov 15, 16 [C10G, B01J]
9,492,866 Belt-shaped metal nanostructure and method for preparing same Mar 10, 11 Nov 15, 16 [B22F, B82Y]
9,492,995 Roll printing machine and method of roll printing using same Nov 06, 13 Nov 15, 16 [B32B, B41F]
9,493,383 Organic compound and organic light emitting device using the same Sep 20, 12 Nov 15, 16 [C09K, C07D, C07C, H05B, H01L]
9,493,588 Diblock copolymer, preparation method thereof, and method of forming nano pattern using the same Mar 16, 12 Nov 15, 16 [C08F, G03F, B81C, H01L, B82Y]
9,493,593 Elastic diene terpolymer and preparation method thereof Jun 30, 14 Nov 15, 16 [C08F]
9,493,644 Resin blend May 23, 14 Nov 15, 16 [B32B, C08L]
9,493,649 Polycarbonate resin composition Oct 04, 13 Nov 15, 16 [C08K, C08L]
9,494,712 Resin composition for optical film and optical film using the same Jan 30, 12 Nov 15, 16 [G02B, C08F]
9,494,727 Light-condensing film having superior anti-adhesion performance and superior moiré prevention effects, backlight unit comprising same, and display device comprising the backlight unit Apr 12, 11 Nov 15, 16 [G02B, F21V]
9,494,825 Condensing sheet and method for preparing thereof Sep 06, 07 Nov 15, 16 [G02B, G02F, G09F]
9,495,493 Overcurrent simulation method when nail penetrates secondary battery and recording medium storing the program Oct 28, 14 Nov 15, 16 [G01R, G06F, H01M]
9,495,991 Method for forming silicon oxide and metal nanopattern's, and magnetic recording medium for information storage using the same Sep 09, 13 Nov 15, 16 [G11B, C08F, G03F, B81C, H01L, B82Y]
9,496,438 Sheet for a photovoltaic cell Jul 25, 12 Nov 15, 16 [C08G, C09D, B32B, H01L, C08L]
9,496,533 Cable-type secondary battery and method of preparing the same Mar 06, 14 Nov 15, 16 [H01M]
9,496,537 High-output, large-capacity battery pack Sep 02, 11 Nov 15, 16 [B23K, H01M]
9,496,540 Secondary battery having electrode with self cutting part to be destructed on application of over-current Apr 26, 07 Nov 15, 16 [H01M]
9,496,542 Battery module of improved reliability and battery pack employed with the same Jan 10, 14 Nov 15, 16 [H01M]
9,496,543 Secondary battery with movement detection sensor Jul 09, 13 Nov 15, 16 [G01R, G01P, H01M, H02J]
9,496,544 Battery modules having interconnect members with vibration dampening portions Jul 28, 11 Nov 15, 16 [H01M]
9,496,586 Apparatus and method for controlling power for secondary battery Jul 22, 15 Nov 15, 16 [H01M, H02J]
9,486,778 Super absorbent polymer and preparation method thereof Oct 09, 15 Nov 08, 16 [C08J, A61L, C08G, C08F, B01J, C08L]
9,487,460 Method for producing allyl alcohol and allyl alcohol produced thereby Jun 27, 14 Nov 08, 16 [C07C]
9,487,461 Method for preparing methylol alkanal Jul 21, 14 Nov 08, 16 [C07C]
9,487,680 Pressure sensitive adhesive compositions, polarizers and liquid crystal displays comprising the same Apr 09, 09 Nov 08, 16 [G02B, C09J, G02F]
9,487,681 Pressure-sensitive adhesive compositions, polarizers and liquid crystal displays comprising the same Jan 05, 09 Nov 08, 16 [G02B, C09J, G02F]
9,487,685 Adhesive for polarizing plate and polarizing plate including the same Oct 12, 12 Nov 08, 16 [G02B, C08G, C09J, G02F]
9,488,977 Power storage system having modularized BMS connection structure and method for controlling the system May 16, 13 Nov 08, 16 [G01R, G05B, B60L, H04Q, H01M, H02J, G05D]
9,490,413 Compound semiconductors and their application Sep 18, 14 Nov 08, 16 [H01B, H01L, C01B]
9,490,505 Electrode assembly including separator for improving safety and lithium secondary battery including the same Jul 25, 13 Nov 08, 16 [H01M]
9,490,642 Charging method of secondary battery with constant current using high charge rate Jun 07, 13 Nov 08, 16 [H01M, H02J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9,316,696 Apparatus and method for estimating power of secondary blended comprising blended cathode material Withdrawn Nov 03, 14 Apr 19, 16 [G01R, H01M]
2016/0036,106 ELECTROLYTE SOLUTION FOR ZINC AIR BATTERY AND ZINC AIR BATTERY COMPRISING THE SAME ABAN Aug 29, 14 Feb 04, 16 [H01M]
9,200,139 Plasticizer composition Withdrawn Oct 09, 14 Dec 01, 15 [C08K, C08L]
9,170,181 Test jig Withdrawn Oct 21, 14 Oct 27, 15 [G01R, G01N]
9,118,023 Material for organic electronic device, and organic electronic device using same Withdrawn Apr 28, 14 Aug 25, 15 [C07D, H01L]
2015/0225,497 NOVEL METALLOCENE COMPOUND, CATALYST COMPOSITION COMPRISING THE SAME, AND METHOD OF PREPARING OLEFIN-BASED POLYMERS USING THE SAME (AS AMENDED) ABAN Sep 23, 13 Aug 13, 15 [C07F, C08F, B01J]
2015/0219,961 HIGH LIGHT TRANSMITTANCE AND COLOR ADJUSTING CIRCULAR POLARIZING PLATE AND REFLECTIVE LIQUID CRYSTAL DISPLAYS COMPRISING THE SAME ABAN Jul 23, 13 Aug 06, 15 [G02B, G02F]
2015/0220,107 CONDUCTIVE SUBSTRATE AND ELECTRONIC DEVICE COMPRISING SAME ABAN Dec 24, 12 Aug 06, 15 [G06F, H05K]
2015/0197,587 PREPARATION METHOD OF SUPER ABSORBENT POLYMER ABAN Oct 14, 13 Jul 16, 15 [C08F]
2015/0137,110 SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE ABAN Jan 29, 15 May 21, 15 [H01L]
2015/0125,721 LITHIUM SECONDARY BATTERY WITHOUT THE NEED OF GAS REMOVAL PROCESS ABAN Oct 29, 14 May 07, 15 [H01M]
2015/0086,878 NON-AQUEOUS ELECTROLYTE AND LITHIUM SECONDARY BATTERY USING THE SAME ABAN Dec 02, 14 Mar 26, 15 [H01M]
2015/0068,963 REVERSE OSMOSIS MEMBRANE HAVING HIGH INITIAL PERMEATE FLUX AND METHOD OF MANUFACTURING THE SAME ABAN May 23, 13 Mar 12, 15 [B01D]
2015/0060,833 MATERIAL FOR ORGANIC ELECTRONIC DEVICE, AND ORGANIC ELECTRONIC DEVICE USING THE SAME ABAN Sep 24, 14 Mar 05, 15 [H01L]
2015/0022,878 OPTICAL FILM HAVING EXCELLANT UV BLOCKING EFFECT AND POLARIZING PLATE COMPRISING THE SAME ABAN Feb 21, 14 Jan 22, 15 [G02B]
8,927,159 Non-aqueous electrolyte and lithium secondary battery using the same Withdrawn Jul 03, 13 Jan 06, 15 [H01M]
2015/0005,470 ORGANOTIN COMPOUNDS, PREPARATION METHOD THEREOF, AND PREPARATION OF POLYLACTIDE RESIN USING THE SAME ABAN Jul 14, 14 Jan 01, 15 [C07F, C08G]
2014/0377,698 POLYMERIZED TONER AND A METHOD FOR PREPARING THE SAME ABAN Dec 04, 12 Dec 25, 14 [G03G]
2014/0370,433 POLYMERIZED TONER AND A METHOD FOR PREPARING THE SAME ABAN Dec 05, 12 Dec 18, 14 [G03F]
2014/0371,414 METHOD FOR PRODUCING AN ELASTOMER USING A TRANSITION METAL CATALYST ABAN Aug 28, 14 Dec 18, 14 [C08F]

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