LG Chem, Ltd.

Republic of Korea


 
Total IP 16,561
Total IP incl. subs 16,631 (+ 80 for subs)
Total IP Rank # 48
IP Activity Score 4.6/5.0    11,375
IP Activity Rank # 39
IP AS incl. subs 4.4/5.0    11,435
Parent Entity LG Corp.
Stock Symbol
ISIN KR7051911006
Market Cap. 50.600002T  (KRW)
Industry Chemicals
Sector Basic Materials
Dominant Nice Class Pharmaceutical, veterinary and s...

Patents

Trademarks

5,587 28
77 8
10,837 11
13
 
Last Patent 2023 - Novel compound and organic light...
First Patent 1988 - Class of low calorie protein swe...
Last Trademark 2022 - Zemidapa
First Trademark 1992 - HI-SASH

Subsidiaries

4 subsidiaries with IP (60 patents, 20 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2022 G/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
Invention Organic light emitting device. The present invention provides an organic light emitting device ha...
Invention Compound and organic light-emitting element comprising same. The present specification relates to...
Invention Organic light-emitting device. The present invention provides an organic light-emitting device.
Invention Organic light-emitting device. The present invention provides an organic light-emitting device ha...
Invention Novel compound and organic light-emitting device using same. The present invention provides a nov...
Invention Compound and organic light-emitting device comprising same. The present specification relates to ...
Invention Rubber composition comprising bioelastic body, and preparation method therefor. The present inven...
Invention Novel compound and organic light emitting device comprising same. The present invention provides ...
Invention Compound, method for preparing same, and single molecule and polymer derived from same. The prese...
Invention Encapsulant composition for optical device and encapsulant film for optical device using same. Th...
Invention Novel compound and organic light-emitting device comprising same. The present invention provides ...
Invention Crosslinking aid composition for olefin-based copolymer, crosslinking agent composition, and addi...
Invention Novel compound and organic light-emitting device comprising same. The present invention relates t...
Invention Uv-curable adhesive agent composition, adhesive film including same, polarization film including ...
Invention Manufacturing method of positive electrode current collector coated with adhesion enhancement lay...
Invention Cathode current collector coated with adhesion-promoting layer, manufacturing method therefor, li...
Invention Positive electrode current collector having coated adhesion-promoting layer, positive electrode f...
Invention Polyethylene resin composition and film comprising same. The present invention provides a polyeth...
Invention Preparation method for ethylene-vinyl alcohol copolymer. The present invention relates to a prepa...
Invention Classification system using fluidized bed. A classification system using a fluidized bed accordin...
Invention Polyimide-based polymer film, and substrate for display device, and optical device, each using sa...
G/S Injectable dermal fillers; pharmaceutical preparations for injection for use in smoothing out wr...
G/S Injectable dermal fillers; pharmaceutical preparations for injection for use in smoothing out wri...
Invention Photopolymer composition for hologram formation, hologram recording medium and optical elements. ...
Invention Method for preparing super absorbent polymer. The present disclosure relates to a method for pre...
2021 Invention Method for preparing synthesis gas. Provided is a method for preparing synthesis gas, and more p...
G/S Pre-filled syringes for wrinkle care; Injectable dermal filler; Pharmaceutical preparations for i...
Invention Method for preparing copolymer, copolymer prepared therefrom, and thermoplastic resin composition...
Invention Preparation method of super absorbent polymer. The present disclosure relates to a preparation m...
Invention Oil-extended conjugated diene-based polymer and rubber composition comprising the same. The pres...
Invention Copolymer and preparation method thereof. Provided is a copolymer comprising an irregularly arra...
G/S Sugar substitutes for diabetics; pharmaceutical preparations for the prevention of diabetes; chem...
G/S Sugar substitutes for diabetics, namely, dietetic sugar substitutes for medical use; pharmaceutic...
G/S Sugar substitutes for diabetics; pharmaceutical preparations for the prevention of diabetes; che...
Invention Polyimide-based polymer film, substrate for display device, and optical device using the same. T...
Invention Polyurethane-based adhesive composition, surface protection film comprising same, method for manu...
Invention Method of manufacturing diester-based compound. The present invention relates to a method of man...
Invention Method of preparing diester-based material. Provided is a method of preparing a diester-based ma...
Invention Thermoplastic resin composition, method of preparing the same, and molded article including the s...
Invention Lithium transition metal oxide, positive electrode additive for lithium secondary battery, and li...
Invention Resin composition and molded article. Provided is a resin composition including 25 to 50 parts b...
Invention Composition, and electronic device and organic light-emitting device comprising same. The presen...
Invention Photocurable composition, coating layer comprising cured product thereof, and substrate for semic...
Invention Anti-glare film, polarizing plate and display apparatus. The present disclosure relates to an an...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; enzymes for industria...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; enzymes for industri...
Invention Novel compound and organic light emitting device comprising the same. Provided is a compound of ...
Invention Heterocyclic compound and organic light-emitting element comprising same. Provided is a low subl...
Invention Gravure coater test apparatus and gravure coater. A gravure coater test apparatus includes a gra...
Invention Composition for protecting islet transplantation. The present invention pertains to a compositio...
Invention Novel compound and organic light emitting device comprising the same. The present disclosure pro...
2020 G/S Injectable dermal fillers; Pharmaceutical preparations for injection for use in smoothing out wri...
Invention Positive electrode active material, and positive electrode and lithium secondary battery includin...
Invention Magnetic body, curable composition comprising the same and manufacturing method of the magnetic b...
2019 G/S Injectable dermal filler; Pharmaceutical preparations for injection for use in smoothing out wrin...
G/S Testing, inspection, and research of pharmaceuticals, cosmetics, and foodstuff; Consultancy relat...
G/S Pharmaceutical preparations for respiratory organs; anti-infectives
G/S Polyolefin resin, namely, unprocessed polyethylene and polypropylene resin
2018 G/S Fungicides; pesticides; herbicides; domestic biopesticides; agricultural biopesticides
2017 G/S Testing, inspection or research of pharmaceuticals, cosmetics or foodstuff; Consultancy relating ...
G/S Water filtering apparatus; liquid filters, namely, water filters; filters for apparatus for filte...
G/S Fungicides; herbicides; insecticides
2016 G/S Polyamide resins; polyester resins; polybutylene terephthalate resins; polyvinyl acetal resins; p...
2015 G/S Fungicides; Insecticides; Herbicides; Killing preparations for noxious animals; Agricultural pest...
G/S injectable veterinary preparations for livestock, namely, preparations for increasing milk produc...
2014 G/S Pharmaceutical preparation; pharmaceutical preparation comprising hyaluronic acid for use of prev...
G/S Polypropylene resins; Polyamide resins; Unprocessed polypropylene containing glass fiber; Unproce...
2013 G/S Pharmaceuticals; pharmaceutical preparations including sodium hyaluronate; adjunct preparations t...
G/S Pharmaceutical preparations for treating diabetes; Cardiovascular pharmaceutical preparations; Ph...
G/S Human growth hormones; Vaccines; Pharmaceutical preparations for treating malignant tumors; Antib...
G/S Pharmaceutical preparations including sodium hyaluronate; adjunct preparations to ophthalmic surg...
2012 G/S Human growth hormone
2010 G/S Pharmaceutical preparations for use in the augmentation of tissue; pharmaceutical preparations f...
G/S Chemicals for use in manufacturing cosmetics; industrial chemicals; chemical preparations for sc...
2009 G/S [ polyethylene resins ] thermoplastic polyolefin elastomer in pellet form for use in manufacturin...
2008 G/S Unprocessed plastic resins
G/S Veterinary preparations; allergy medications; amino acids for medical purposes; cellular functio...
G/S Diagnostic preparations for medical purposes. DNA chips; protein chips; electrophoresis apparatus...
2007 G/S Insecticides
G/S Insecticides; fungicides
2005 G/S Unprocessed resins such as polymer resins, polyethylene resins, polyolefine resins, alpha methyls...
2004 G/S Pharmaceutical preparations for the treatment of the respiratory system; anti-infective preparati...
G/S Pharmaceutical preparations including human erythropoietin; pharmaceutical preparations for the ...