ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,036, issued on Oct. 14, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).
"Energy storage apparatus and energy storage apparatus control method" was invented by Zhanjing Zhang (Xi'an, China), Fuwen Chen (Xi'an, China) and Xinran Yang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An energy storage apparatus includes a battery, a DC/DC conversion circuit, a controller, a first branch, and a second branch. The battery is connected to a first end of the DC/DC conversion circuit, the first branch and the second branch are connected in parallel between a first end of a power converter and a second end of the D...