ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,033, issued on July 21, was assigned to BEIJING GEEKPLUS TECHNOLOGY Co. LTD. (Beijing).

"Goods sorting system, goods sorting method, and storage medium" was invented by Kai Liu (Beijing) and Qiufeng Lan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A goods sorting system includes at least one layer of operation platform, a control server, and at least one first robot operating on the operation platform. Each first robot includes at least two delivery mechanisms. Each operation platform includes at least two delivery container layers corresponding to the delivery mechanisms. Each delivery container layer includes at least one delivery conta...