LG Chem, Ltd.

République de Corée


 
Quantité totale PI 17 615
Quantité totale incluant filiales 17 713 (+ 108 pour les filiales)
Rang # Quantité totale PI 49
Note d'activité PI 4,5/5.0    7 802
Rang # Activité PI 63
Activité incl filiales 4,3/5.0    7 881
Parent LG Corp.
Symbole boursier
ISIN KR7051911006
Capitalisation 19.9T  (KRW)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Produits pharmaceutiques, vétéri...

Brevets

Marques

6 011 31
137 9
11 405 14
8
 
Dernier brevet 2025 - Coating thickness measuring devi...
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

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Ligand compound, organic chromium compound, and catalyst composition comprising same. The present...
Invention Cathode active material, method for preparing same, and cathode and lithium secondary battery eac...
Invention Methods of preparing melanocortin 4 receptor agonists. The present disclosure features a method f...
Invention Positive electrode material, and positive electrode and lithium secondary battery comprising same...
Invention Positive electrode material, positive electrode comprising same and lithium secondary battery. 50...
Invention Method for preparing coating composition. The method for preparing a coating composition accordin...
Invention Methane-reforming catalyst and method for producing same. The method for producing a methane-refo...
Invention Compound and organic light-emitting element comprising same. The present specification relates to...
Invention Thermoplastic resin composition, method for preparing same, and molded article comprising same. T...
2024 Invention Separator for electrochemical device and method for manufacturing same. A separator according to ...
Invention Separator for electrochemical device, and method for manufacturing same. The present invention pr...
Invention Electric heating reactor. An electric heating reactor is disclosed. The electric heating reactor ...
Invention Flame retardant compound, and flame retardant resin composition and flame retardant product using...
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 Method for preparing polymer. The present invention provides a method for preparing a polymer, wh...
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 Water filtration apparatus, namely, ionization apparatus for water filtration; water treatment in...
P/S textile fibers; non-woven polymeric fibers for textile use; polyester fibers for textile use; pla...
P/S Pharmaceutical preparations which contain the active ingredient progesterone; pharmaceutical pre...
Invention Block copolymer, method for preparing the block copolymer and resin composition. The present inv...
Invention Method for producing raw material of naphtha cracking center. A method for producing a raw mater...
2023 Invention Polyethylene resin composition. Provided are a polyethylene resin composition having excellent s...
Invention Method for preparation of carboxyalkylated polysaccharide and method for preparation of biodegrad...
Invention Polyethylene resin composition. Provided is a polyethylene resin composition exhibiting reduced ...
Invention Method for preparing steam using waste heat. Provided is a method for preparing steam, comprisin...
Invention Polyethylene resin composition. Provided is a polyethylene resin composition having excellent st...
Invention Method for recovering conjugated diene-based monomer. Provided is a method for recovering a conj...
Invention Resin and method for preparing same. Provided are a resin including a unit of Chemical Formula 1...
Invention Lithium ion secondary battery. A lithium ion secondary battery includes a negative electrode por...
Invention Polyolefin and film comprising the same. Provided are a polyolefin exhibiting an excellent haze ...
Invention Polyolefin and film comprising the same. Provided are a polyolefin exhibiting excellent haze pro...
Invention Ink composition, organic material layer comprising same, and organic light-emitting device compri...
Invention Curable composition. A curable composition or thermal interface material, and the like can exhib...
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 Non-aqueous electrolyte solution and lithium secondary battery including the same. Provided is a...
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 Organic light-emitting device. An organic light-emitting device including a compound of Chemical...
Invention Positive electrode active material, method for preparing the same, and positive electrode and lit...
Invention Positive electrode active material precursor, method for preparing positive electrode active mate...
Invention Positive electrode active material and method for producing the same. The present invention relat...
Invention Positive electrode active material and method of preparing the same. The present invention relate...
Invention Coating thickness measuring device and coating device including the same. A coating thickness me...
Invention Resin composition and molded article. The present invention relates to a biodegradable resin comp...
Invention Insulating layer composition for lithium secondary battery and lithium secondary battery comprisi...
Invention Optical device. The present application relates to an optical device, comprising: a first outer ...
Invention Polylactide resin composition, and method for preparing the same. A polylactide resin compositio...
Invention Cylindrical battery cell, and battery pack and vehicle including the same. A cylindrical battery...
Invention Polybutylene adipate terephthalate resin composition, and a method for preparing the same. The pr...
2022 P/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
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 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...
2009 P/S [ polyethylene resins ] thermoplastic polyolefin elastomer in pellet form for use in manufacturin...