Patents/Assignees

LG Chem, Ltd.

1,410 patents in portfolio

US12441612utility2025
Method for Preparing Synthesis Gas
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US12441676utility2025
Process for Preparing Acrylic Acid
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US12441826utility2025
Method of Preparing Vinyl Cyanide Compound-conjugated Diene Rubber-aromatic Vinyl Compound Graft Copolymer, Method of Preparing Thermoplastic Resin Composition Including the Same, and Thermoplastic Resin Composition Including the Same
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US12441827utility2025
Method of Preparing Vinyl Cyanide Compound-conjugated Diene Rubber-aromatic Vinyl Compound Graft Copolymer and Method of Preparing Thermoplastic Resin Composition Including the Same
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US12441830utility2025
Method for Preparing Polyolefin-polystyrene-based Multiblock Copolymer
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US12441836utility2025
Polycarbonate Resin and Preparation Method Thereof
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US12441840utility2025
Compound, Binder Resin, Negative-type Photosensitive Resin Composition, and Display Device Comprising Black Bank Formed Using Same
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US12441843utility2025
Diffraction Light Guide Plate and Manufacturing Method Thereof
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US12441869utility2025
Plasticizer Composition and Resin Composition Comprising the Same
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US12441877utility2025
Thermoplastic Resin Composition
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US12441915utility2025
Optical Film and Display Device Comprising Same
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US12441918utility2025
Adhesive Composition, and Polarizing Plate and Display Device Manufactured Using Same
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US12442735utility2025
Separation and Concentration System for Ionic Compounds in Sample, and Method for Analyzing Ionic Compounds Using Same
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US12434193utility2025
Feed Spacer for Reducing Differential Pressure of Reverse Osmosis Element, and Formation Nozzle
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US12434220utility2025
Super Absorbent Polymer and Preparation Method Thereof
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US12435098utility2025
Heterocyclic Compound and Organic Light-emitting Device Comprising Same
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US12435164utility2025
Photocurable Composition, Coating Layer Comprising Cured Product Thereof, and Substrate for Semiconductor Process
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US12435191utility2025
Super Absorbent Polymer and Method for Preparing Same
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US12435226utility2025
Printed Board
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US12438154utility2025
Positive Electrode Active Material for Secondary Battery, Method for Preparing Same, and Lithium Secondary Battery Including the Same
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