ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,030, issued on May 13, was assigned to HUAWEI DIGITAL POWER TECHNOLOGIES Co. LTD. (Shenzhen, China).
"Energy storage system" was invented by Jianshan Li (Shanghai), Yanzhong Zhang (Shanghai), He Zhou (Shanghai) and Zhipeng Wu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An energy storage system, to improve operating efficiency and system reliability that exist when a component in the energy storage system is faulty, and avoid a waste of resources. The energy storage system includes a plurality of energy storage branches, at least one switch unit, and a control circuit. Each of the energy storage branches includes a first bus, a st...