LG Chem, Ltd.

République de Corée


 
Quantité totale PI 17 581
Quantité totale incluant filiales 17 679 (+ 108 pour les filiales)
Rang # Quantité totale PI 49
Note d'activité PI 4,5/5.0    7 896
Rang # Activité PI 63
Activité incl filiales 4,3/5.0    7 976
Parent LG Corp.
Symbole boursier
ISIN KR7051911006
Capitalisation 19.9T  (KRW)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Produits pharmaceutiques, vétéri...

Brevets

Marques

5 993 32
127 9
11 398 14
8
 
Dernier brevet 2025 - Release composition
Premier brevet 1990 - Single-chain monellin analog as ...
Dernière marque 2024 - Uniqable
Première marque 1992 - HI-SASH

Filiales

4 subsidiaries with IP (72 patents, 36 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Curable composition. This curable composition and a use thereof are disclosed in the present spec...
Invention Polyethylene composition. The present invention provides a polyethylene composition comprising vi...
Invention Compound and organic light-emitting element comprising same. The present specification relates to...
Invention Compound and organic light-emitting device comprising same. The present specification relates to ...
Invention Curable composition. The present specification discloses a curable composition. The curable compo...
Invention Catalyst for methane reforming and method for producing same. The present invention relates to a ...
Invention Biodegradable composition and biodegradable film. The present invention provides: a biodegradable...
Invention Separator for electrochemical device and electrochemical device comprising same. The present inve...
Invention Compound and organic light-emitting device comprising same. The present specification provides a ...
Invention Method and apparatus for producing acrylic acid. The present invention relates to a method and an...
Invention Polyolefin composition. The present invention relates to a polyolefin composition comprising at l...
Invention Encapsulant film composition and encapsulant film comprising same. The present invention relates ...
Invention Composition for encapsulant film and encapsulant film comprising same. The present invention rela...
Invention Method and apparatus for regeneration of fixed bed catalytic reactor. The present invention relat...
Invention Polyalkylene carbonate-based resin and method for producing same. The present invention relates t...
Invention Current collector, electrode and lithium secondary battery. The present invention relates to a cu...
Invention Method for producing acrylic acid. The present invention relates to a method for producing acryli...
P/S Unprocessed polyethylene resins; synthetic resins, unprocessed; unprocessed artificial resins fo...
P/S Unprocessed polyethylene resins; synthetic resins, unprocessed; unprocessed artificial resins for...
Invention Positive electrode active material precursor, method for manufacturing positive electrode active ...
Invention Bubble column reactor and apparatus for producing oligomers comprising same. The present inventio...
Invention Polylactide resin composition. The polylactide resin composition according to the present inventi...
Invention Method for predicting neck-in property of polylactide resin. The present invention relates to a m...
Invention Method for disposal of chlorosilane-based compounds. The present invention provides a method for ...
Invention Method and system for treating process fluid. The present invention relates to a method and a sys...
Invention System for treating process fluid. The present invention relates to a system for treating a proce...
Invention Reactor-cleaning method and system. The present invention relates to a reactor-cleaning method an...
P/S Chemical preparations in the nature of ion-exchange resins as filtration media for use in industr...
P/S ion-exchange resins [chemical preparation]; softening preparations for ion-exchange resin membran...
P/S Injectable dermal filler; Injectable dermal filler for use in smoothing out wrinkles and fine lin...
P/S Water filtering apparatus; water filters for purifying apparatus; water purifier filter for indu...
P/S Ionization apparatus for water filtration; water treatment installations, namely, modular filtrat...
P/S textile fibers; non-woven polymeric fibers for textile use; polyester fibers for textile use; pla...
Invention Method for manufacturing electrode integrated separator for lithium secondary battery. A method ...
P/S Pharmaceutical preparations which contain the active ingredient progesterone; pharmaceutical pre...
Invention Catalyst for producing (meth)acrylic acid, and method for producing catalyst for producing (meth)...
2023 Invention Super absorbent polymer and preparation method thereof. Provided are a super absorbent polymer w...
Invention Method for preparing catalyst for preparing (meth)acrylic acid, catalyst for preparing (meth)acry...
Invention Carried catalyst for manufacturing entangled type carbon nanotubes and manufacturing method for e...
Invention Catalyst for preparing carbon nanotubes and method for preparing catalyst for preparing carbon na...
Invention Catalyst for the production of carbon nanotubes and the production method thereof. A novel catal...
Invention Spiral baffle system. The present disclosure relates to a spiral baffle system that can adjust t...
Invention Copolymer, antimicrobial deodorant composition comprising same, and method for producing same. P...
Invention Device for measuring temperature and thickness of film and measurement method using same. The pre...
Invention Method for preparation of high-purity (meth)acrylic acid. A method for preparing (meth)acrylic a...
P/S Compositions for preventing fire, namely, aerogel-based compositions for blocking heat and fire i...
P/S Compositions for preventing fire, namely, aerogel-based compositions for blocking heat and fire ...
Invention Electrolyte for lithium-sulfur secondary battery and lithium-sulfur secondary battery comprising ...
P/S Fertilizers; flour for industrial purposes; starch for industrial purposes; chemicals for process...
P/S Fertilizers; flour for industrial purposes; starch for industrial purposes; chemicals for proces...
P/S Fertilizers; flour for industrial purposes; starch for industrial purposes; chemicals for plastic...
Invention Crosslinking agent composition for olefin-based copolymer, encapsulant composition for optical de...
Invention Encapsulant film composition and encapsulant film including the same. The encapsulant film compo...
Invention Resin composition and molded article. The present invention relates to a biodegradable resin comp...
Invention Release composition. The present application provides a release composition, a release layer, a ...
Invention Injectable preparation comprising isoxazoline derivative, and preparation method therefor. The p...
Invention Cylindrical battery cell, and battery pack and vehicle including the same. A cylindrical battery ...
Invention Optical device. The present application relates to an optical device. The optical device of the ...
2022 P/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
Invention Concentration measuring device and method based on spectra learning. There is disclosed a method...
Invention Method for manufacturing transparent sheet, and transparent sheet. The present invention relates...
Invention Positive electrode active material, method of preparing the same, and positive electrode and lith...
Invention Composite resin composition for automobile interior materials and automobile interior material ma...
P/S Injectable dermal fillers; pharmaceutical preparations for injection for use in smoothing out wr...
P/S Injectable dermal fillers; pharmaceutical preparations for injection for use in smoothing out wri...
2021 P/S Pre-filled syringes for wrinkle care; Injectable dermal filler; Pharmaceutical preparations for i...
P/S Sugar substitutes for diabetics; pharmaceutical preparations for the prevention of diabetes; chem...
P/S Sugar substitutes for diabetics, namely, dietetic sugar substitutes for medical use; pharmaceutic...
P/S Sugar substitutes for diabetics; pharmaceutical preparations for the prevention of diabetes; che...
P/S Fertilizers; Adlay flour for industrial purposes; potato flour for industrial purposes; pulse flo...
P/S Fertilizers; flour for industrial purposes; starch for industrial purposes; enzymes for industria...
P/S Processing of epoxy resin; molding and processing of plastics; processing and handling of chemica...
P/S Fertilizers; flour for industrial purposes; starch for industrial purposes; enzymes for industri...
2020 P/S Injectable dermal fillers; Pharmaceutical preparations for injection for use in smoothing out wri...
2019 P/S Injectable dermal filler; Pharmaceutical preparations for injection for use in smoothing out wrin...
P/S Testing, inspection, and research of pharmaceuticals, cosmetics, and foodstuff; Consultancy relat...
P/S Pharmaceutical preparations for respiratory organs; anti-infectives
P/S Polyolefin resin, namely, unprocessed polyethylene and polypropylene resin
2018 P/S Fungicides; pesticides; herbicides; domestic biopesticides; agricultural biopesticides
2017 P/S Testing, inspection or research of pharmaceuticals, cosmetics or foodstuff; Consultancy relating ...
P/S Water filtering apparatus; liquid filters, namely, water filters; filters for apparatus for filte...
P/S Fungicides; herbicides; insecticides
2015 P/S Fungicides; Insecticides; Herbicides; Killing preparations for noxious animals; Agricultural pest...
2014 P/S Polypropylene resins; Polyamide resins; Unprocessed polypropylene containing glass fiber; Unproce...
2013 P/S Pharmaceuticals; pharmaceutical preparations including sodium hyaluronate; adjunct preparations t...
P/S Pharmaceutical preparations including sodium hyaluronate; adjunct preparations to ophthalmic surg...
2010 P/S Pharmaceutical preparations for use in the augmentation of tissue; pharmaceutical preparations f...
P/S Chemicals for use in manufacturing cosmetics; industrial chemicals; chemical preparations for sc...