ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,626, issued on Nov. 11, was assigned to Qingdao Chenland Health Industry Group Co. Ltd. (Qingdao, China) and Chenland Nutritionals Inc. (Irvine, Calif.).

"Traditional Chinese medicine composition with improving cognition effect, preparation method thereof and traditional Chinese medicine preparation" was invented by Shengcan Zou (Qingdao, China), Shanglong Wang (Qingdao, China), Xin Li (Qingdao, China), Lei Zong (Qingdao, China), Jiancheng Zong (Qingdao, China) and Zengliang Zhang (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the technical field of traditional Chinese medicine, and more specifically...