ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,317, issued on Jan. 27, was assigned to EXOSTEMTECH Co. LTD. (Ansan-si, South Korea) and INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS (Ansan-si, South Korea).
"Stem cell-derived exosomes containing pain regulators, and uses thereof" was invented by Yong Woo Cho (Seongnam-si, South Korea), Ji Suk Choi (Siheung-si, South Korea), Woo Sung Kim (Ansan-si, South Korea) and Chang Hee Woo (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a pharmaceutical composition for relieving and treating pain based on exosomes. The exosomes according to the present disclosure contain...