ALEXANDRIA, Va., June 5 -- United States Patent no. 12,278,506, issued on April 15, was assigned to DELTA ELECTRONICS INC. (Taoyuan, Taiwan).

"Wireless management system and method" was invented by Yu-Wei Lee (Taoyuan, Taiwan), Chih-Kuan Yen (Taoyuan, Taiwan) and Chin-Ming Chen (Taoyuan, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless management system includes a controller and energy storage units. Each of the energy storage units includes an energy storage device and a node substrate. The wireless management system is configured to select a first node substrate from the node substrates based on a signal strength of each of first request signals to join a local network by the controller. Th...