ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,324, issued on June 23, was assigned to ASCENTAGE PHARMA (SUZHOU) Co. LTD. (Suzhou, China) and ASCENTAGE PHARMA GROUP CORP Ltd. (Hong Kong).

"Solid dispersion, pharmaceutical preparations, preparation method, and application thereof" was invented by Yanqiong Lin (Suzhou, China), Hualiang Xu (Suzhou, China), Feng Xu (Suzhou, China), Chen Wu (Suzhou, China), Hongtao Guo (Suzhou, China) and Xiaoling He (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a solid dispersion, a pharmaceutical preparation, a preparation method and an application thereof. The solid dispersion of the invention comprises carriers and active c...