ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,753,189, issued on Oct. 6, was assigned to SHANGHAI AOLU BIOMEDICAL TECHNOLOGY Co. LTD. (Shanghai).

"Azaheteroaryl compound, preparation method therefor, and application thereof" was invented by Shichao Ma (Shanghai), Zhongguo Zhang (Shanghai), Song Zhang (Shanghai) and Wenjia Yuan (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an azaheteroaryl compound, a pharmaceutically acceptable salt thereof, and a solvate thereof. The present invention also provides a preparation method for such a compound, a composition containing such a compound, and a pharmaceutical use of such a compound in the preparation of a drug for ...