ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,389,997, issued on Aug. 19, was assigned to SHYA HSIN PACKAGING INDUSTRY (CHINA) Co. LTD. (Kunshan, China).

"Convenient-to-stir cosmetic container" was invented by Haiying Yang (Kunshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A convenient-to-stir cosmetic container includes a lid assembly, a bottle assembly, an applicator assembly, and a stirrer, where the applicator assembly is provided in the lid assembly; the lid assembly can cover the bottle assembly; the bottle assembly is provided therein with an accommodation cavity for storing a cosmetic material; the stirrer is provided in the accommodation cavity; the stirrer can move along an ax...