ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,091, issued on July 28, was assigned to POSCO Holdings Inc. (Seoul, South Korea), RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY (Pohang-si, South Korea) and POSCO CHEMICAL Co. LTD (Pohang-si, South Korea).
"Negative electrode active material for rechargeable lithium battery, method for manufacturing same, and rechargeable lithium battery including same" was invented by Gang Ho Lee (Pohang-si, South Korea), Jung-Chul An (Pohang-si, South Korea), Sei Min Park (Pohang-si, South Korea), Jong Hoon Yoon (Pohang-si, South Korea) and Hyun-Chul Jo (Pohang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "It is related to a manufacturing ...