ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,917, issued on Oct. 20, was assigned to UBATT INC. (Seoul, South Korea) and UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY) (Ulsan, South Korea).
"Electrochemical device and manufacturing method therefor" was invented by Chang Kyoo Lee (Seoul, South Korea) and Sang Young Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an electrochemical device and a manufacturing method therefor. More specifically, the present invention relates to an electrochemical device in which, in an electrode assembly composed of a cathode, a separator, and an anode, at least one or more of the cathode, the sep...