LG Chem, Ltd.

Republic of Korea


Create a watch for LG Chem, Ltd.
Total IP 17,978
Total IP incl. subs 18,087 (+ 119 for subs)
Total IP Rank # 48
IP Activity Score 4.4/5.0    6,836
IP Activity Rank # 74
IP AS incl. subs 4.2/5.0    6,924
Parent Entity LG Corp.
Stock Symbol
ISIN KR7051911006
Market Cap. 19.9T  (KRW)
Industry Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

6,221 22
215 7
11,499 10
4
 
Last Patent 2026 - Method of preparing pyrolysis oi...
First Patent 1990 - Single-chain monellin analog as ...
Last Trademark 2024 - Uniqable
First Trademark 1992 - HI-SASH

Subsidiaries

4 subsidiaries with IP (86 patents, 33 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 Invention Precursor for positive electrode active material, manufacturing method thereof, and manufacturing...
Invention Positive electrode active material for sodium secondary battery, manufacturing method thereof, po...
Invention Cathode, manufacturing method therefor and secondary battery comprising same. A cathode, a manufa...
Invention Silicon-carbon composite, preparation method therefor, and anode and lithium secondary battery co...
Invention Method for manufacturing fuel composition. 222 to maximize the advantages of the direct conversio...
Invention Polyethylene copolymer and biaxially oriented film comprising same. The present invention relates...
Invention Cathode active material, and cathode and lithium secondary battery comprising same. The present i...
Invention Positive electrode active material, method for preparing same, and positive electrode and lithium...
Invention Positive electrode active material for lithium secondary battery and method for manufacturing sam...
Invention Method for recycling waste including acrylonitrile-butadiene-styrene resin. The present invention...
Invention Organic light-emitting device. Provided is an organic light-emitting device including an anode, ...
2025 Invention Method for manufacturing polyolefin. The present invention relates to a method for manufacturing ...
Invention Positive electrode active material, positive electrode and lithium secondary battery which includ...
Invention Novel compound and method for preparing the same. The present invention provides a novel compoun...
Invention Copper silicate-based catalyst and manufacturing method therefor. A copper silicate-based cataly...
Invention Methane-reforming catalyst and method for producing same. Disclosed is a method for preparing a ...
2024 Invention Biodegradable composition and biodegradable film. A biodegradable composition including polybuty...
G/S Unprocessed polyethylene resins; synthetic resins, unprocessed; unprocessed artificial resins fo...
G/S Unprocessed polyethylene resins; synthetic resins, unprocessed; unprocessed artificial resins for...
Invention Insulation film and printed circuit board comprising same. The present specification provides in...
Invention Method for manufacturing electrode-integrated separator for lithium ion secondary battery. The p...
Invention Preparation method of recycled plastic. The present disclosure relates to a preparation method o...
Invention Method of preparing pyrolysis oil from waste plastics. A method of preparing pyrolysis oil from ...
Invention Cosmetic composition for preventing, alleviating or ameliorating alopecia. The present disclosur...
Invention Cosmetic composition having anti-inflammatory activity. The present disclosure relates to a cosm...
Invention Polyester polymer, preparation method of polyester polymer, and molded article comprising the sam...
Invention Positive electrode active material for lithium secondary battery, method for producing same, and ...
Invention Method for preparing isopropyl alcohol. A method for preparing isopropyl alcohol (IPA), the meth...
Invention A method for analyzing deuterium substitution rates and a method for predicting deuterium substit...
G/S Unprocessed plastics; unprocessed polyamide resins; unprocessed synthetic resins; polymer resins,...
Invention Positive electrode active material, method for preparing the same, and positive electrode and lit...
Invention Positive electrode active material, and positive electrode and lithium secondary battery which in...
Invention Compound and organic light-emitting element comprising samee. A compound represented by Chemical...
Invention Positive electrode active material, positive electrode, and lithium secondary battery. A positiv...
Invention Positive electrode active material, positive electrode and lithium secondary battery. A positive...
Invention Positive electrode active material, preparation method thereof, and positive electrode and lithiu...
Invention Organic compound and organic light-emitting device comprising same. A compound represented by Ch...
Invention Positive electrode material, and positive electrode and lithium secondary battery which include t...
G/S Pharmaceutical preparations which contain the active ingredient progesterone; pharmaceutical pre...
2023 Invention Method for calculating absorption rate of super absorbent polymer on basis of image classificatio...
Invention Method for preparing silica aerogel blanket. The present invention relates to a method for prepa...
G/S Industrial chemicals for preventing fire, namely, aerogel-based compositions for blocking heat an...
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; potato flour for industrial purposes; pulse flour for industrial purposes; potato st...
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...
2022 G/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
2021 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...
2019 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 Fungicides [ ; herbicides; insecticides ]
2015 G/S Fungicides; Insecticides; Herbicides; Killing preparations for noxious animals; Agricultural pest...
2014 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 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...
2007 G/S Insecticides
G/S Insecticides; fungicides
2005 G/S Unprocessed resins such as polymer resins, polyethylene resins, polyolefine resins, alpha methyls...
2003 G/S Polyethylene resins for use in the manufacture of bottles, solvent tanks, films and sheets
2000 G/S insecticides for commercial and domestic use
1999 G/S POLYCARBONATE CHEMICAL COMPOUND FOR FURTHER USE IN THE PLASTICS INDUSTRY [; UNPROCESSED ARTIFICIA...
1998 G/S Pharmaceutical and medicinal preparations and substances.
1993 G/S [ polyester resin, polyvinyl chloride resin, polybutylene terephtalate resin, and ] thermoplastic...
1992 G/S Windows, window-frames, doors, and sliding doors.