US Patent Issued to Huawei Digital Power Technologies on June 3 for "Energy storage system and photovoltaic energy storage system" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,975, issued on June 3, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).

"Energy storage system and photovoltaic energy storage system" was invented by Yanzhong Zhang (Shenzhen, China) and Xun Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses an energy storage converter, wherein a first end of the energy storage converter is coupled to at least one of the Q cell strings, and second end of the energy storage converter is configured to connect to a power grid. The first energy storage converter includes a DC/AC conversion unit and at least one DC/DC conversion unit. The DC/...