Core Viewpoint - Shanghai Ideal Automotive Technology Co., Ltd. has recently been granted a patent for a "bumper beam, bumper beam assembly, and vehicle," indicating advancements in vehicle safety technology [1] Group 1: Patent Details - The patent pertains to the field of vehicle technology, specifically focusing on a bumper beam that includes a main body and at least one reinforcement rib [1] - The main body of the bumper beam features a sealed air chamber, which is divided into multiple sub-chambers by the reinforcement rib, enhancing structural integrity [1] - The multiple sub-chambers are interconnected, allowing for improved energy absorption during collisions [1]