ALEXANDRIA, Va., July 21 -- United States Patent no. 12,685,319, issued on July 21, was assigned to HEFEI MIDEA REFRIGERATOR Co. LTD. (Hefei, China), HEFEI HUALING Co. LTD. (Hefei, China) and MIDEA GROUP Co. LTD. (Foshan, China).

"Method and device for purine reduction, and equipment and electronic equipment and storage medium" was invented by Qingqing Zeng (Hefei, China), Xiaoyan Li (Hefei, China) and Zhe Wang (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to the field of food processing technology, and provides a method and a device for purine reduction, and an equipment and an electronic equipment and a storage medium. The method for purine reduction includes ...