US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Nov. 3 for "Spinel-type nickel-manganese-lithium-containing composite oxide, preparation method thereof, and secondary battery and electric apparatus containing same" (Chinese Inventors)

Posted On: 2026-11-03

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,092, issued on Nov. 3, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong). "Spinel-type nickel-manganese-lithium-c... Read More

US Patent Issued to LG ENERGY SOLUTION on Nov. 3 for "Cathode comprising mixture layer having dual layer structure with different lno amounts, and secondary battery comprising same" (South Korean Inventors)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,093, issued on Nov. 3, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea). "Cathode comprising mixture layer having dual layer str... Read More

US Patent Issued to SUMITOMO METAL MINING, PANASONIC ENERGY on Nov. 3 for "Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery" (Japanese Inventors)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,095, issued on Nov. 3, was assigned to SUMITOMO METAL MINING Co. LTD. (Tokyo) and PANASONIC ENERGY Co. LTD. (Osaka, Japan). "Positive electr... Read More

US Patent Issued to NINGDE AMPEREX TECHNOLOGY on Nov. 3 for "Positive electrode material, electrochemical apparatus, and electronic apparatus" (Chinese Inventor)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,096, issued on Nov. 3, was assigned to NINGDE AMPEREX TECHNOLOGY Ltd. (Ningde City, China). "Positive electrode material, electrochemical ap... Read More

US Patent Issued to Ningde Amperex Technology on Nov. 3 for "Negative active material, electrochemical device that uses same, and electronic device" (Chinese Inventors)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,099, issued on Nov. 3, was assigned to Ningde Amperex Technology Ltd. (Ningde City, China). "Negative active material, electrochemical devic... Read More

US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Nov. 3 for "Fluorine-containing copolymer and secondary battery comprising the same" (Chinese Inventors)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,100, issued on Nov. 3, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong). "Fluorine-containing copolymer and seco... Read More

US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Nov. 3 for "Aqueous positive electrode sheet, and secondary battery including the electrode sheet, and power consumption apparatus" (Chinese Inventors)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,101, issued on Nov. 3, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong). "Aqueous positive electrode sheet, and ... Read More

US Patent Issued to Samsung SDI on Nov. 3 for "Electrode for non-aqueous electrolyte rechargeable battery and non-aqueous electrolyte rechargeable battery" (South Korean Inventor)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,102, issued on Nov. 3, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea). "Electrode for non-aqueous electrolyte rechargeable ba... Read More

US Patent Issued to LG Energy Solution on Nov. 3 for "Electrode for lithium secondary battery comprising insulating layer, and method for manufacturing same" (South Korean Inventors)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,103, issued on Nov. 3, was assigned to LG Energy Solution LTD. (Seoul, South Korea). "Electrode for lithium secondary battery comprising ins... Read More

US Patent Issued to BATTERY ELECTRON TRANSPORT ASSOCIATES on Nov. 3 for "Nickel-coated fiber additive for resistance reduction in a battery and battery materials" (Utah Inventor)

Posted On: 2026-11-03

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ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,104, issued on Nov. 3, was assigned to BATTERY ELECTRON TRANSPORT ASSOCIATES iNC. (Midway, Utah). "Nickel-coated fiber additive for resistan... Read More

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US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Nov. 3 for "Spinel-type nickel-manganese-lithium-containing composite oxide, preparation method thereof, and secondary battery and electric apparatus containing same" (Chinese Inventors)

US Patent Issued to LG ENERGY SOLUTION on Nov. 3 for "Cathode comprising mixture layer having dual layer structure with different lno amounts, and secondary battery comprising same" (South Korean Inventors)

US Patent Issued to SUMITOMO METAL MINING, PANASONIC ENERGY on Nov. 3 for "Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery" (Japanese Inventors)

US Patent Issued to NINGDE AMPEREX TECHNOLOGY on Nov. 3 for "Positive electrode material, electrochemical apparatus, and electronic apparatus" (Chinese Inventor)

US Patent Issued to Ningde Amperex Technology on Nov. 3 for "Negative active material, electrochemical device that uses same, and electronic device" (Chinese Inventors)

US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Nov. 3 for "Fluorine-containing copolymer and secondary battery comprising the same" (Chinese Inventors)

US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Nov. 3 for "Aqueous positive electrode sheet, and secondary battery including the electrode sheet, and power consumption apparatus" (Chinese Inventors)

US Patent Issued to Samsung SDI on Nov. 3 for "Electrode for non-aqueous electrolyte rechargeable battery and non-aqueous electrolyte rechargeable battery" (South Korean Inventor)

US Patent Issued to LG Energy Solution on Nov. 3 for "Electrode for lithium secondary battery comprising insulating layer, and method for manufacturing same" (South Korean Inventors)

US Patent Issued to BATTERY ELECTRON TRANSPORT ASSOCIATES on Nov. 3 for "Nickel-coated fiber additive for resistance reduction in a battery and battery materials" (Utah Inventor)