US Patent Issued to Murata Manufacturing on May 5 for "Negative electrode of lithium ion secondary battery, preparation method thereof and lithium ion secondary battery" (Chinese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,582, issued on May 5, was assigned to Murata Manufacturing Co. Ltd. (Kyoto, Japan). "Negative electrode of lithium ion secondary battery, pre... Read More

US Patent Issued to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT on May 5 for "Electrochemical element, method for manufacturing same, and electrochemical device" (Japanese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,583, issued on May 5, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan). "Electrochemical element, method fo... Read More

US Patent Issued to BTR NEW MATERIAL GROUP, DINGYUAN NEW ENERGY TECHNOLOGY on May 5 for "Negative electrode material, preparation method thereof, and lithium ion battery" (Chinese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,584, issued on May 5, was assigned to BTR NEW MATERIAL GROUP Co. LTD. (Shenzhen, China) and DINGYUAN NEW ENERGY TECHNOLOGY Co. LTD. (Huizhou, ... Read More

US Patent Issued to University of Central Florida Research Foundation, Honda Motor on May 5 for "Nickel and cobalt-free cathode for lithium-ion batteries and method of manufacture" (Japanese, American Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,585, issued on May 5, was assigned to University of Central Florida Research Foundation Inc. (Orlando, Fla.) and Honda Motor Co. Ltd. (Tokyo).... Read More

US Patent Issued to ECOPRO BM on May 5 for "Positive electrode active material and lithium secondary battery including the same" (South Korean Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,587, issued on May 5, was assigned to ECOPRO BM Co. LTD. (Cheongju-si, South Korea). "Positive electrode active material and lithium secondar... Read More

US Patent Issued to SK On on May 5 for "Cathode active material precursor for lithium secondary battery, cathode active material for lithium secondary battery and lithium secondary battery" (South Korean Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,588, issued on May 5, was assigned to SK On Co. Ltd. (Seoul, South Korea). "Cathode active material precursor for lithium secondary battery, ... Read More

US Patent Issued to SUMITOMO METAL MINING on May 5 for "Method for producing positive electrode active material for lithium secondary battery and method for producing positive electrode for lithium secondary battery" (Japanese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,589, issued on May 5, was assigned to SUMITOMO METAL MINING Co. LTD. (Tokyo). "Method for producing positive electrode active material for li... Read More

US Patent Issued to LG Chem on May 5 for "Method of washing positive electrode active material, and positive electrode active material prepared thereby" (South Korean Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,590, issued on May 5, was assigned to LG Chem Ltd. (Seoul, South Korea). "Method of washing positive electrode active material, and positive ... Read More

US Patent Issued to BEIJING EASPRING MATERIAL TECHNOLOGY on May 5 for "Multi-element cathode material, preparation method thereof, positive electrode plate, and lithium-ion battery" (Chinese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,591, issued on May 5, was assigned to BEIJING EASPRING MATERIAL TECHNOLOGY Co. LTD. (Beijing). "Multi-element cathode material, preparation m... Read More

US Patent Issued to The Research Foundation for The State University of New York on May 5 for "epsilon-VOPO 4 cathode production, and applications thereof" (New York, Illinois Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,592, issued on May 5, was assigned to The Research Foundation for The State University of New York (Binghamton, N.Y.). "epsilon-VOPO 4 cathod... Read More

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