LG Chem, Ltd.

Republic of Korea


 
Total IP 17,657
Total IP incl. subs 17,751 (+ 104 for subs)
Total IP Rank # 49
IP Activity Score 4.5/5.0    8,619
IP Activity Rank # 58
IP AS incl. subs 4.3/5.0    8,688
Parent Entity LG Corp.
Stock Symbol
ISIN KR7051911006
Market Cap. 19.9T  (KRW)
Industry Chemicals
Sector Basic Materials
Dominant Nice Class Pharmaceutical, veterinary and s...

Patents

Trademarks

6,179 31
114 9
11,301 14
9
 
Last Patent 2025 - Aerogel composite
First Patent 1988 - Class of low calorie protein swe...
Last Trademark 2024 - QUANTUMPURE
First Trademark 1992 - HI-SASH

Subsidiaries

4 subsidiaries with IP (67 patents, 37 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Aerogel composite. An aerogel composite maintains an excellent level of heat insulation even whe...
Invention Aerogel composite. An aerogel composite maintains an excellent level of heat insulation properti...
Invention Forming apparatus and method of producing formed body. A method and apparatus for producing a th...
Invention Separator for electrochemical device, electrochemical device comprising the same and manufacturin...
Invention Method for controlling reaction in continuous production process of diester-based composition. T...
Invention Novel compound and organic light-emitting device using same. The present invention provides a nov...
Invention Carbon nanotube dispersion and preparation method therefor. The present invention relates to: a c...
Invention Carbon nanotube dispersion and preparation method therefor. The present invention relates to a ca...
Invention Carbon nanotube dispersion and method for preparing same. The present invention relates to a carb...
Invention Conjugate for antigen delivery and use thereof. The present invention relates to: a conjugate com...
Invention Method for preparing vinyl chloride-based polymer. The present invention relates to a method for ...
Invention Composite material. The present specification discloses a composite material and a use thereof. T...
Invention Positive electrode active material, method for manufacturing same, and positive electrode and lit...
Invention Catalyst for decomposition of ammonia, and method for decomposition of ammonia. The present inven...
Invention Carbon nanotube dispersion solution and preparation method therefor. A carbon nanotube dispersion...
Invention Adhesive composition for semiconductor package. The present invention relates to an adhesive comp...
Invention Diagnostic device and method for operating diagnostic device. The diagnostic device according to ...
Invention Cathode active material, cathode comprising same, and lithium secondary battery. 2325050), which ...
Invention Gas barrier multilayer film. A gas barrier multilayer film according to the present invention has...
Invention Positive active material, and positive electrode and lithium secondary battery comprising same. 5...
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 High-purity potassium chloride preparation method using dust, and high-purity potassium chloride ...
Invention Blend resin composition and blend film comprising same. The present invention provides a blend re...
Invention Catalyst for depolymerization of polycarbonate-based resin, method for preparing same, method for...
Invention Organic light emitting device. An organic light emitting device including an anode; a cathode op...
Invention Novel compound and organic light emitting device comprising the same. A compound of Chemical For...
Invention Organic light emitting device. An organic light emitting device including: an anode; a cathode o...
G/S Ion-exchange resins (chemical preparation); softening preparations for ion exchange resin; ion-ex...
G/S ion-exchange resins [chemical preparation]; softening preparations for ion-exchange resin membran...
G/S Injectable dermal filler; Injectable dermal filler for use in smoothing out wrinkles and fine lin...
G/S Water filtering apparatus; water filters for purifying apparatus; water purifier filter for indu...
G/S Ionization apparatus for water filtration; water treatment installations, namely, modular filtrat...
G/S textile fibers; non-woven polymeric fibers for textile use; polyester fibers for textile use; pla...
Invention Separation system. The present invention relates to a separation system comprising a distillation...
G/S Pharmaceutical preparations which contain the active ingredient progesterone; pharmaceutical pre...
2023 Invention Monomer composition for synthesizing recycled plastic, method for preparing same, and recycled pl...
Invention Method of preparing monomer composition for synthesizing recycled plastic, and monomer compositio...
Invention Super absorbent polymer and preparation method thereof. A super absorbent polymer has excellent ...
Invention Ink composition, organic light-emitting device using same, and manufacturing method therefor. Th...
Invention Method for preparation of high purity (meth)acrylic acid. A method for preparing (meth)acrylic a...
G/S Compositions for preventing fire, namely, aerogel-based compositions for blocking heat and fire i...
G/S Compositions for preventing fire, namely, aerogel-based compositions for blocking heat and fire ...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; chemicals for process...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; chemicals for proces...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; chemicals for plastic...
Invention Device for detecting solution state. A device for detecting a solution state includes: a probe i...
Invention Method for preparing isopropyl alcohol. A method for preparing isopropyl alcohol is provided. Th...
Invention Positive electrode active material and positive electrode including the same. A positive electro...
Invention Positive electrode active material and method of preparing the same. A positive electrode active...
2022 G/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
Invention Positive electrode active material for lithium secondary battery and method for preparing the sam...
Invention Substrate. The present application provides a substrate comprising a spacer pattern. The present...
Invention Process of recovering alkali metal sulfate. The present invention relates to a process of recove...
Invention Pressure-sensitive adhesive. The present application may provide a pressure-sensitive adhesive w...
Invention Novel compound and organic light-emitting device comprising the same. The present disclosure rel...
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...
2021 G/S Pre-filled syringes for wrinkle care; Injectable dermal filler; Pharmaceutical preparations for i...
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...
G/S Fertilizers; Adlay flour for industrial purposes; potato flour for industrial purposes; pulse flo...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; enzymes for industria...
G/S Processing of epoxy resin; molding and processing of plastics; processing and handling of chemica...
G/S Fertilizers; flour for industrial purposes; starch for industrial purposes; enzymes for industri...
2020 G/S Injectable dermal fillers; Pharmaceutical preparations for injection for use in smoothing out wri...
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
2015 G/S Fungicides; Insecticides; Herbicides; Killing preparations for noxious animals; Agricultural pest...
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 including sodium hyaluronate; adjunct preparations to ophthalmic surg...
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...