US Patent Issued to FOOSUNG on March 18 for "Electrolyte additive for secondary battery, preparation method therefor, and electrolyte composition and secondary battery, which comprise additive" (South Korean Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,287, issued on March 18, was assigned to FOOSUNG Co. LTD. (South Korea).

"Electrolyte additive for secondary battery, preparation method therefor, and electrolyte composition and secondary battery, which comprise additive" was invented by Byung Won Woo (Ulsan, South Korea), Soon Hong Park (Busan, South Korea), Jae Woo Jung (Yangsan-si, South Korea), Ji Eun Kim (Gyeongsangbuk-do, South Korea) and Sang Moon Lee (Ulsan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment of the present inventive concept, an electrolyte additive represented by the compounds of Chemical Formulas 1 to 4 may be provided. In addition, acco...