US Patent Issued to SEVEN KING ENERGY on June 17 for "Method for preparing ceramic solid electrolyte for lithium secondary battery" (South Korean Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,936, issued on June 17, was assigned to SEVEN KING ENERGY Co. LTD. (Seongnam-si, South Korea).

"Method for preparing ceramic solid electrolyte for lithium secondary battery" was invented by Jung Woo Son (Cheongju-si, South Korea), Ji Won Son (Changwon-si, South Korea) and Jae Kwang Kim (Changwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for preparing a ceramic solid electrolyte having a even particle distribution, excellent crystallinity, and high ionic conductivity. Step 1 for preparing the ceramic solid electrolyte particles may be a step for adding and mixing raw materials to distille...