ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,496,268, issued on Dec. 16, was assigned to EXOSTEMTECH Co. LTD. (Ansan-si, South Korea) and INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS (Ansan-si., South Korea).

"Anti-aging and antioxidant cosmetic composition containing broccoli exosomes as active ingredient and functional cosmetics comprising same" was invented by Yong Woo Cho (Seongnam-si, South Korea), Ji Suk Choi (Siheung-si, South Korea), Young Chan Choi (Chuncheon-si, South Korea), Seung Hee Cho (Ansan-si, South Korea) and So Hee Min (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a functional cosmetic com...