ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,267, issued on Nov. 25, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).

"Product production planning method and device, and storage medium" was invented by Jinxiao Wen (Beijing), Xibo Zhou (Beijing) and Jifang Hao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A product production planning method includes: determining material types of materials, the material types including a first type of old materials and a first type of new materials; determining a production plan of products to be produced based on the old materials of the first type and the new materials of the first type included in the materials, according to ...