Patents/Assignees

SK NEXILIS CO., Ltd.

11 patents in portfolio

US12580199utility2026
Electrolytic Copper Foil Proof Against Tear or Wrinkle Defects, Electrode Comprising Same, Secondary Battery Comprising Same, and Manufacturing Method Therefor
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US12497233utility2025
Metal Foil Core
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USD1101686design2025
Positive Plate for Copper Foil Manufacturing Equipment
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USD1101708design2025
Positive Plate for Copper Foil Manufacturing Equipment
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US12469854utility2025
Apparatus Accommodating Copper Foil
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US12281394utility2025
Copper Foil with Anti-wrinkle Property, Electrode Comprising Same, Secondary Battery Comprising Same, and Manufacturing Method Therefor
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US12227868utility2025
Electrolytic Copper Foil Capable of Preventing Tearing or Wrinkle Defects, Electrode Containing Same, Secondary Battery Containing Same, and Method for Manufacturing Same
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US12162671utility2024
Storage Device for Copper Foil Roll
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US11949110utility2024
Electrolytic Copper Foil, Method for Manufacturing the Same, and Anode for Lithium Secondary Battery of High Capacity
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US11591706utility2023
Electrolytic Copper Foil Having Excellent Handling Characteristics in Postprocessing, and Manufacturing Method Therefor
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US11588156utility2023
Copper Foil Having Excellent Adhesive Strength, Electrode Comprising Same, Secondary Battery Comprising Same, and Manufacturing Method Therefor
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