LG Chem, Ltd.

République de Corée


 
Quantité totale PI 17 637
Quantité totale incluant filiales 17 731 (+ 104 pour les filiales)
Rang # Quantité totale PI 49
Note d'activité PI 4,5/5.0    8 698
Rang # Activité PI 57
Activité incl filiales 4,3/5.0    8 767
Parent LG Corp.
Symbole boursier
ISIN KR7051911006
Capitalisation 19.9T  (KRW)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Produits pharmaceutiques, vétéri...

Brevets

Marques

6 165 31
114 9
11 295 14
9
 
Dernier brevet 2025 - Novel compound and organic light...
Premier brevet 1988 - Class of low calorie protein swe...
Dernière marque 2024 - QUANTUMPURE
Première marque 1992 - HI-SASH

Filiales

4 subsidiaries with IP (67 patents, 37 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Electrode catalyst, cathode, and electrochemical cell. The present invention relates to an electr...
Invention Novel compound and organic light-emitting device comprising same. The present invention relates t...
Invention Positive electrode active material for lithium secondary battery, method for producing same, and ...
Invention Method of preparing intermediates for synthesizing xanthine oxidase inhibitor. The present invent...
Invention Novel compound and organic light-emitting device using same. The present invention provides a nov...
Invention High-purity potassium chloride preparation method using dust, and high-purity potassium chloride ...
Invention Apparatus and method for recovering waste silicon cartridge. The purpose of the present invention...
Invention Novel compound and organic light-emitting device comprising same. The present invention provides:...
Invention Positive electrode active material and preparation method therefor. 232Carbonate,1C-CCarbonate,1C...
Invention Organic light emitting device. The present invention provides an organic light emitting device.
Invention Organic light-emitting device. Provided is an organic light-emitting device having improved drivi...
Invention System and method for reverse engineering strength of multi-layered material. The present inventi...
Invention Carbon nanotube dispersion and preparation method therefor. The present invention relates to a ca...
Invention Aerogel composite. The present invention relates to an aerogel composite which, when applied as a...
Invention Aerogel composite. The present invention relates to an aerogel composite that, when applied as an...
P/S Ion-exchange resins (chemical preparation); softening preparations for ion exchange resin; ion-ex...
Invention Catalyst composition preparation method and conjugated diene polymer preparation method. The pres...
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...
Invention Method for preparing polylactic acid resin with improved meltability and reactivity. A polylactic...
Invention Separator for electrochemical device and electrochemical device comprising same. The present inve...
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...
Invention Vacuum condensation dryer. Disclosed is a vacuum condensation dryer. The vacuum condensation drye...
Invention Tablet inspection apparatus and tablet inspection method using same. Provided are a tablet inspec...
Invention Tablet manufacturing system and tablet manufacturing method using same. A tablet manufacturing sy...
Invention Binder composition for separator of electrochemical device, and separator of electrochemical devi...
Invention Method for analysing deuterium substitution rates and method for predicting deuterium substitutio...
Invention Positive electrode active material composite and manufacturing method thereof. The present invent...
Invention Catalyst for dehydration of hydroxypropionic acid and derivative thereof and method for producing...
Invention Catalyst composition preparation method and conjugated diene-based polymer preparation method. Th...
P/S textile fibers; non-woven polymeric fibers for textile use; polyester fibers for textile use; pla...
Invention Antibacterial resin and molded body comprising same. The present specification relates to an anti...
Invention Compound and organic light emitting device comprising same. A compound of Chemical Formula 1 and...
Invention Method for recycling waste silicone cartridge. A method for recycling a waste silicone cartridge,...
Invention Separation system. The present invention relates to a separation system comprising a distillation...
P/S Pharmaceutical preparations which contain the active ingredient progesterone; pharmaceutical pre...
2023 Invention Holographic recording medium, composition for forming photopolymer layer and optical element. Th...
Invention Porous polymer particle, and columns for protein purification using the same. Porous polymer par...
Invention Method for preparation of high purity (meth)acrylic acid. A method for preparing (meth)acrylic a...
Invention Method for preparation of high purity (meth)acrylic acid. A method for preparing a (meth)acrylic...
Invention Polycarbonate resin and method for producing same. Provided is a polycarbonate resin having a hi...
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 ...
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 Method for preparing recycled abs resin. Provided is a method for preparing a recycled ABS resin...
Invention Polycarbonate resin and method for preparing same. Provided are a polycarbonate resin including ...
Invention Polyethylene composition and biaxially stretched film comprising the same. The present disclosur...
Invention System and method for predicting strength of multi-layered material. A strength prediction syste...
Invention Method for preparing super absorbent polymer particle. A method for preparing super absorbent po...
Invention Compound, coating composition comprising same, organic light-emitting device comprising same, and...
Invention Method for preparing positive electrode active material. present disclosure A method for prepari...
Invention Micronizing apparatus for hydrogel of super absorbent polymer. A micronizing apparatus for a hyd...
Invention Thermoplastic resin composition, method of preparing the same, and molded article manufactured us...
2022 P/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
Invention Preparation method of super absorbent polymer. Provided is a preparation method of a super absor...
Invention 3-hydroxypropionate crystal, preparation method of the same and process of recovering 3-hydroxypr...
Invention Novel compound and organic light-emitting device comprising the same. The present disclosure rel...
Invention Solvent recirculation system. Provided is a solvent recirculation system which includes a solven...
Invention Novel pyridine derivative compound as ron inhibitor. The present invention relates to a novel co...
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 Pharmaceutical preparation; pharmaceutical preparation comprising hyaluronic acid for use of prev...
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...
2009 P/S [ polyethylene resins ] thermoplastic polyolefin elastomer in pellet form for use in manufacturin...