LG Chem, Ltd.

Republic of Korea


Create a watch for LG Chem, Ltd.
Total IP 17,745
Total IP incl. subs 17,838 (+ 103 for subs)
Total IP Rank # 47
IP Activity Score 4.4/5.0    6,998
IP Activity Rank # 70
IP AS incl. subs 4.2/5.0    7,074
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

6,131 26
171 8
11,390 12
7
 
Last Patent 2026 - Solid electrolyte, method for pr...
First Patent 1990 - Single-chain monellin analog as ...
Last Trademark 2024 - Uniqable
First Trademark 1992 - HI-SASH

Subsidiaries

4 subsidiaries with IP (73 patents, 30 trademarks)

1 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Polyolefin separator and method for manufacturing the same. A polyolefin separator is provided i...
Invention Thermoplastic resin and method of preparing the same. A method of preparing a thermoplastic resi...
Invention Positive electrode active material, and positive electrode and lithium secondary battery comprisi...
Invention Composite electrolyte and battery. The present invention relates to a composite electrolyte and a...
Invention Cathode active material, and cathode and lithium secondary battery comprising same. The present i...
Invention Resin composition. The present invention relates to: a polyolefin-based resin composition having ...
Invention Dry electrode, method for manufacturing same, and secondary battery comprising same. Presented ar...
Invention Method for recovering unreacted monomers. The present invention provides a method for recovering ...
Invention Lithium hydroxide preparation method. The present invention relates to a lithium hydroxide prepar...
Invention Cathode active material, preparation method therefor, and cathode comprising same. A cathode acti...
Invention Negative electrode for lithium secondary battery, method for manufacturing same, and lithium seco...
Invention Super absorbent polymer. The present invention relates to a super absorbent polymer.
Invention Method for manufacturing positive electrode slurry and method for manufacturing positive electrod...
Invention Super absorbent polymer. Provided is a super absorbent polymer, which is a polyacrylic acid (sal...
Invention Composite. The present specification discloses a composite and a heat-absorbing apparatus, which ...
Invention Composite. Disclosed in the present specification are a composite and a heat-absorbing device, wh...
Invention Heat-absorbing device. Disclosed in the present specification are a composite and a heat-absorbin...
Invention Composite material and heat absorbing device including same. Disclosed herein are a composite mat...
Invention Composition, polymer membrane comprising same, and secondary battery. The objective of the presen...
Invention Electrically heated reactor. Disclosed is an electrically heated reactor. The electrically heated...
Invention Polylactide resin composition and method for preparing same. The present invention relates to a p...
Invention Polylactide resin composition. The present invention relates to a polylactide resin composition w...
Invention Aerogel composite. An aerogel composite may include a substrate and an aerogel, where a ratio of ...
2024 Invention Ethylene/alpha-olefin copolymer, method for preparing same, and adhesive composition comprising s...
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 Catalyst for depolymerizing polycarbonate-based resin, and decomposition method of polycarbonate-...
G/S Injectable dermal filler; Injectable dermal filler for use in smoothing out wrinkles and fine lin...
Invention A catalyst for dehydration reaction of hydroxypropionic acid and a method for preparing the same....
G/S textile fibers; non-woven polymeric fibers for textile use; polyester fibers for textile use; pla...
Invention Separation system. A separation system may include a distillation column with a separation wall,...
Invention Solid electrolyte and all-solid-state battery including the same. The present invention relates ...
Invention Manufacturing method of polylactic acid blown film. A method for manufacturing a polylactic acid...
Invention Carbon nanotube dispersion and method for preparing the same. The present invention relates to a...
Invention Solid electrolyte, method for preparing same, and all-solid-state battery comprising same. The p...
Invention Method for vaporizing lactic acid, and method for preparing acrylic acid from lactic acid. A met...
G/S Pharmaceutical preparations which contain the active ingredient progesterone; pharmaceutical pre...
Invention Method and system for determining similarity by comparing 1h-nmr and 1h-1h cosy nmr spectra. A s...
2023 Invention Copolymer and preparation method of copolymer. The present invention relates to a copolymer havi...
Invention Microorganism simultaneously producing 1,3-propanediol and 3-hydroxypropionic acid, and use there...
Invention Catalytic cracking method of pvc waste. A method for catalytic cracking of PVC waste using a zeo...
Invention Polymer. The present application can provide a polymer, a cross-linkable composition comprising ...
Invention Curable composition. A curable composition or thermal interface material, and the like can exhib...
Invention Positive electrode active material, and positive electrode and lithium secondary battery which in...
Invention Polymer composition. A polymer composition may have excellent biodegradability and absorption ca...
Invention Composition. A composition of the present application can be applied to a product that generates...
Invention Polymer composition. The present specification discloses a polymer composition. Th polymer compo...
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 ...
Invention Current collector. A current collector and a use thereof is disclosed. The current collector is ...
Invention Recombinant fusion protein for antigen delivery and uses thereof. The present invention relates ...
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...
Invention Positive electrode active material and method of preparing the same. A positive electrode active...
Invention Polymer material. The present application relates to a polymer material and a use thereof. The p...
Invention Electrode for lithium secondary battery and method for manufacturing the same. Disclosed is an e...
Invention Carbon dioxide electrolysis device and method. Provided is a carbon dioxide electrolysis device ...
2022 G/S Pharmaceutical agents affecting sensory organs; pharmaceutical preparations for the treatment of...
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 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 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...
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...